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4820-00-843-2893

20 Products

2IN FIG-3412

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

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2IN FIG-3412

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

MFG

THE WALWORTH COMPANY

Description

CONNECTION STYLE: B9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
DESIGN CONTROL REFERENCE: 76E
FLOW CONTROL DEVICE: DISK
MANUFACTURERS CODE: 14959
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP: 550.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS
NOMINAL THREAD SIZE: 2.000 INCHES ALL ENDS
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WW-V-51
NONDEFINITIVE SPEC/STD DATA: A GROUP AND III TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SIZE OF END CONNECTIONS
SPEC/STD CONTROLLING DATA:
SPECIAL FEATURES: SWING CHECK TYPE
SPECIFICATION/STANDARD DATA: 81349-MIL-V-18436 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: A4 STRAIGHT THRU
THE MANUFACTURERS DATA:
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

1112-589990

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

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1112-589990

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

MFG

PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS

Description

CONNECTION STYLE: B42 FLARED ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL CORROSION RESISTING BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 450.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS
SEAT ANGLE: 37.5 DEGREES ALL ENDS
STYLE DESIGNATOR: A3 STRAIGHT THRU
THREAD CLASS: 3A ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH: 20 ALL ENDS
THREAD SERIES DESIGNATOR: UNF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

1112-589990

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

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1112-589990

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

MFG

PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS

Description

CONNECTION STYLE: B42 FLARED ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL CORROSION RESISTING BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 450.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS
SEAT ANGLE: 37.5 DEGREES ALL ENDS
STYLE DESIGNATOR: A3 STRAIGHT THRU
THREAD CLASS: 3A ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH: 20 ALL ENDS
THREAD SERIES DESIGNATOR: UNF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

2C5040

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

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2C5040

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

MFG

CRISSAIR INC.

Description

CONNECTION STYLE: B42 FLARED ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL CORROSION RESISTING BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 450.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS
SEAT ANGLE: 37.5 DEGREES ALL ENDS
STYLE DESIGNATOR: A3 STRAIGHT THRU
THREAD CLASS: 3A ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH: 20 ALL ENDS
THREAD SERIES DESIGNATOR: UNF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

7M92-4D

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

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7M92-4D

VALVE,CHECK

NSN, MFG P/N

4820008431243

NSN

4820-00-843-1243

MFG

BOEING COMPANY THE DBA BOEING

Description

CONNECTION STYLE: B42 FLARED ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL CORROSION RESISTING BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 450.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS
SEAT ANGLE: 37.5 DEGREES ALL ENDS
STYLE DESIGNATOR: A3 STRAIGHT THRU
THREAD CLASS: 3A ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH: 20 ALL ENDS
THREAD SERIES DESIGNATOR: UNF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

18900-140-00

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

View More Info

18900-140-00

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

MFG

HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV AEROSPACE - TORRANCE

Description

BODY MATERIAL: ALUMINUM ALLOY
BODY STYLE: A31 STRAIGHT THRU
BULB DIAMETER: 1.622 INCHES NOMINAL
BULB LENGTH: 3.184 INCHES NOMINAL
BULB MATERIAL: STEEL, CORROSION RESISTING
DESIGN CONTROL REFERENCE: 18900-140-00
END CONNECTION QUANTITY: 4
FIRST END BOLT HOLE DIAMETER: 0.312 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY: 4
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH: 2.010 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH: 2.010 INCHES NOMINAL
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
FIRST END FLANGE LENGTH: 2.612 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE: 4 RECTANGULAR
FIRST END FLANGE WIDTH: 2.612 INCHES NOMINAL
FIRST END STYLE DESIGNATOR: G1 PLAIN
FOURTH END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
III FSC APPLICATION DATA: COOLER ASSY,ENGINE OIL,ACFT
MANUFACTURERS CODE: 70210
MOUNTING FACILITY: FLANGE
SEAT MATERIAL: ALUMINUM ALLOY
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TEMP RATING: 140.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA:
THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END

18900-140-00

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

View More Info

18900-140-00

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

MFG

ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

Description

BODY MATERIAL: ALUMINUM ALLOY
BODY STYLE: A31 STRAIGHT THRU
BULB DIAMETER: 1.622 INCHES NOMINAL
BULB LENGTH: 3.184 INCHES NOMINAL
BULB MATERIAL: STEEL, CORROSION RESISTING
DESIGN CONTROL REFERENCE: 18900-140-00
END CONNECTION QUANTITY: 4
FIRST END BOLT HOLE DIAMETER: 0.312 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY: 4
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH: 2.010 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH: 2.010 INCHES NOMINAL
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
FIRST END FLANGE LENGTH: 2.612 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE: 4 RECTANGULAR
FIRST END FLANGE WIDTH: 2.612 INCHES NOMINAL
FIRST END STYLE DESIGNATOR: G1 PLAIN
FOURTH END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
III FSC APPLICATION DATA: COOLER ASSY,ENGINE OIL,ACFT
MANUFACTURERS CODE: 70210
MOUNTING FACILITY: FLANGE
SEAT MATERIAL: ALUMINUM ALLOY
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TEMP RATING: 140.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA:
THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END

18900-140-14

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

View More Info

18900-140-14

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

MFG

HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV AEROSPACE - TORRANCE

Description

BODY MATERIAL: ALUMINUM ALLOY
BODY STYLE: A31 STRAIGHT THRU
BULB DIAMETER: 1.622 INCHES NOMINAL
BULB LENGTH: 3.184 INCHES NOMINAL
BULB MATERIAL: STEEL, CORROSION RESISTING
DESIGN CONTROL REFERENCE: 18900-140-00
END CONNECTION QUANTITY: 4
FIRST END BOLT HOLE DIAMETER: 0.312 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY: 4
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH: 2.010 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH: 2.010 INCHES NOMINAL
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
FIRST END FLANGE LENGTH: 2.612 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE: 4 RECTANGULAR
FIRST END FLANGE WIDTH: 2.612 INCHES NOMINAL
FIRST END STYLE DESIGNATOR: G1 PLAIN
FOURTH END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
III FSC APPLICATION DATA: COOLER ASSY,ENGINE OIL,ACFT
MANUFACTURERS CODE: 70210
MOUNTING FACILITY: FLANGE
SEAT MATERIAL: ALUMINUM ALLOY
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TEMP RATING: 140.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA:
THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END

18900-140-14

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

View More Info

18900-140-14

VALVE,REGULATING,TEMPERATURE

NSN, MFG P/N

4820008431883

NSN

4820-00-843-1883

MFG

ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

Description

BODY MATERIAL: ALUMINUM ALLOY
BODY STYLE: A31 STRAIGHT THRU
BULB DIAMETER: 1.622 INCHES NOMINAL
BULB LENGTH: 3.184 INCHES NOMINAL
BULB MATERIAL: STEEL, CORROSION RESISTING
DESIGN CONTROL REFERENCE: 18900-140-00
END CONNECTION QUANTITY: 4
FIRST END BOLT HOLE DIAMETER: 0.312 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY: 4
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH: 2.010 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH: 2.010 INCHES NOMINAL
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
FIRST END FLANGE LENGTH: 2.612 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE: 4 RECTANGULAR
FIRST END FLANGE WIDTH: 2.612 INCHES NOMINAL
FIRST END STYLE DESIGNATOR: G1 PLAIN
FOURTH END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
III FSC APPLICATION DATA: COOLER ASSY,ENGINE OIL,ACFT
MANUFACTURERS CODE: 70210
MOUNTING FACILITY: FLANGE
SEAT MATERIAL: ALUMINUM ALLOY
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TEMP RATING: 140.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA:
THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END

PY273

VALVE,GLOBE

NSN, MFG P/N

4820008432415

NSN

4820-00-843-2415

View More Info

PY273

VALVE,GLOBE

NSN, MFG P/N

4820008432415

NSN

4820-00-843-2415

MFG

CIRCOR INSTRUMENTATION TECHNOLOGIES INC. DBA HOKE CONTROLS

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION STYLE: G9 PLAIN 1ST END
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
FEATURES PROVIDED: BONNET PACKING
FLOW CONTROL DEVICE: NEEDLE
MATERIAL: STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 70.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES 1ST END
NOMINAL THREAD SIZE: 0.500 INCHES 1ST END
STYLE DESIGNATOR: A1 STRAIGHT THRU
SURFACE TREATMENT: PASSIVATE
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 14 1ST END
THREAD SERIES DESIGNATOR: NPT 1ST END
VALVE OPERATION METHOD: MANUAL

1B643 1/2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

1B643 1/2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

HAMMOND VALVE CORP

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

440-1-2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

440-1-2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

CRANE CO DIV VALVE DIV

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

95 1-2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

95 1-2

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

LUNKENHEIMER CO

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

FIG775

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

FIG775

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

THE WALWORTH COMPANY

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

IB643 SIZE 1/2 IN

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

IB643 SIZE 1/2 IN

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

HAMMOND VALVE CORP

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

PART 5

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

View More Info

PART 5

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

THE WALWORTH COMPANY

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

WWV54

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

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WWV54

VALVE,GATE

NSN, MFG P/N

4820008432779

NSN

4820-00-843-2779

MFG

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Description

BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
CONNECTION TYPE: THREADED INTERNAL PIPE
FEATURES PROVIDED: BONNET PACKING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 836 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED: 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE: 0.500 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WWV54
PRESSURE CLASS: 250.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA:
STEM TYPE: RISING
THREAD SERIES DESIGNATOR: NPT
VALVE OPERATION METHOD: MANUAL
VALVE SIZE: 0.500 INCHES

76E

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

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76E

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

MFG

CRANE CO DIV VALVE DIV

Description

CONNECTION STYLE: B9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
DESIGN CONTROL REFERENCE: 76E
FLOW CONTROL DEVICE: DISK
MANUFACTURERS CODE: 14959
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP: 550.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS
NOMINAL THREAD SIZE: 2.000 INCHES ALL ENDS
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WW-V-51
NONDEFINITIVE SPEC/STD DATA: A GROUP AND III TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SIZE OF END CONNECTIONS
SPEC/STD CONTROLLING DATA:
SPECIAL FEATURES: SWING CHECK TYPE
SPECIFICATION/STANDARD DATA: 81349-MIL-V-18436 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: A4 STRAIGHT THRU
THE MANUFACTURERS DATA:
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

FIG-3412X50MM

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

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FIG-3412X50MM

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

MFG

THE WALWORTH COMPANY

Description

CONNECTION STYLE: B9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
DESIGN CONTROL REFERENCE: 76E
FLOW CONTROL DEVICE: DISK
MANUFACTURERS CODE: 14959
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP: 550.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS
NOMINAL THREAD SIZE: 2.000 INCHES ALL ENDS
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WW-V-51
NONDEFINITIVE SPEC/STD DATA: A GROUP AND III TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SIZE OF END CONNECTIONS
SPEC/STD CONTROLLING DATA:
SPECIAL FEATURES: SWING CHECK TYPE
SPECIFICATION/STANDARD DATA: 81349-MIL-V-18436 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: A4 STRAIGHT THRU
THE MANUFACTURERS DATA:
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

T473B-2IN

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

View More Info

T473B-2IN

VALVE,CHECK

NSN, MFG P/N

4820008432893

NSN

4820-00-843-2893

MFG

NORTHERN INDIANA BUSINESS SERVICES

Description

CONNECTION STYLE: B9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
DESIGN CONTROL REFERENCE: 76E
FLOW CONTROL DEVICE: DISK
MANUFACTURERS CODE: 14959
MANUFACTURERS CODE: 81348
MATERIAL: COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP: 550.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS
NOMINAL THREAD SIZE: 2.000 INCHES ALL ENDS
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: WW-V-51
NONDEFINITIVE SPEC/STD DATA: A GROUP AND III TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SIZE OF END CONNECTIONS
SPEC/STD CONTROLLING DATA:
SPECIAL FEATURES: SWING CHECK TYPE
SPECIFICATION/STANDARD DATA: 81349-MIL-V-18436 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: A4 STRAIGHT THRU
THE MANUFACTURERS DATA:
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC