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5305-00-251-3997

20 Products

4640-6

SCREW,MACHINE

NSN, MFG P/N

5305002513997

NSN

5305-00-251-3997

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4640-6

SCREW,MACHINE

NSN, MFG P/N

5305002513997

NSN

5305-00-251-3997

MFG

ALDEN PRODUCTS COMPANY INC

Description

DESIGN CONTROL REFERENCE: 4640-6
FASTENER LENGTH: 0.375 INCHES NOMINAL
HEAD DIAMETER: 0.438 INCHES NOMINAL
HEAD HEIGHT: 0.188 INCHES NOMINAL
HEAD STYLE: A48 KNURLED NO. 1
INTERNAL DRIVE STYLE: B10 SLOT
MANUFACTURERS CODE: 01009
NOMINAL THREAD DIAMETER: 0.250 INCHES
SCREW MATERIAL: STEEL COMP 303
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
THE MANUFACTURERS DATA:
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.375 INCHES MINIMUM
THREAD QUANTITY PER INCH: 20
THREAD SERIES DESIGNATOR: UNC

NAS662C3R6

SCREW,MACHINE

NSN, MFG P/N

5305002514003

NSN

5305-00-251-4003

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NAS662C3R6

SCREW,MACHINE

NSN, MFG P/N

5305002514003

NSN

5305-00-251-4003

MFG

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC

Description

COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD DIAMETER: 0.181 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
HEAD STYLE: A39 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.099 INCHES
SCREW MATERIAL: STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 302 OR STEEL COMP 303
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-7720JBEQQ-S-763 MIL SPEC 3RD MATERIAL RESPONSE
SCREW SURFACE TREATMENT: PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.260 INCHES MINIMUM AND 0.341 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 48
THREAD SERIES DESIGNATOR: UNC

FFS92

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

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FFS92

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

MFG

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Description

DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: MS21090-0834
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY MATERIAL AND LOCKING ELEMENT
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD DIAMETER: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLE: C32 PAN
INTERNAL DRIVE STYLE: D1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 81348
MANUFACTURERS CODE: 96906
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH: 60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.164 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: FFS92
NONDEFINITIVE SPEC/STD DATA: 3 TYPE OR 9C STYLE
SPEC/STD CONTROLLING DATA:
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.157 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNC

LK21090-0834

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

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LK21090-0834

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

MFG

TORKON FASTENER CORP

Description

DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: MS21090-0834
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY MATERIAL AND LOCKING ELEMENT
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD DIAMETER: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLE: C32 PAN
INTERNAL DRIVE STYLE: D1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 81348
MANUFACTURERS CODE: 96906
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH: 60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.164 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: FFS92
NONDEFINITIVE SPEC/STD DATA: 3 TYPE OR 9C STYLE
SPEC/STD CONTROLLING DATA:
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.157 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNC

MS21090-0834

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

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MS21090-0834

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514004

NSN

5305-00-251-4004

MFG

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Description

DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: MS21090-0834
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY MATERIAL AND LOCKING ELEMENT
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD DIAMETER: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLE: C32 PAN
INTERNAL DRIVE STYLE: D1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 81348
MANUFACTURERS CODE: 96906
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH: 60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.164 INCHES
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE: FFS92
NONDEFINITIVE SPEC/STD DATA: 3 TYPE OR 9C STYLE
SPEC/STD CONTROLLING DATA:
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.157 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNC

5245554

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514879

NSN

5305-00-251-4879

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5245554

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514879

NSN

5305-00-251-4879

MFG

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Description

DESIGN CONTROL REFERENCE: 5245554
FASTENER LENGTH: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD HEIGHT: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
HOLE CONFIGURATION STYLE: E11 ROUND INTERNAL HEXAGON
HOLE DIAMETER: 0.070 INCHES NOMINAL
HOLE QUANTITY: 2
HOLE TYPE: DRILLED
INTERNAL DRIVE STYLE: D5 HEXAGON
MANUFACTURERS CODE: 19207
MATERIAL: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8640 OVERALL
NOMINAL THREAD DIAMETER: 0.250 INCHES
THE MANUFACTURERS DATA:
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.750 INCHES MINIMUM
THREAD QUANTITY PER INCH: 20
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM

5305002514879

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514879

NSN

5305-00-251-4879

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5305002514879

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002514879

NSN

5305-00-251-4879

MFG

E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES

Description

DESIGN CONTROL REFERENCE: 5245554
FASTENER LENGTH: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD HEIGHT: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
HOLE CONFIGURATION STYLE: E11 ROUND INTERNAL HEXAGON
HOLE DIAMETER: 0.070 INCHES NOMINAL
HOLE QUANTITY: 2
HOLE TYPE: DRILLED
INTERNAL DRIVE STYLE: D5 HEXAGON
MANUFACTURERS CODE: 19207
MATERIAL: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8640 OVERALL
NOMINAL THREAD DIAMETER: 0.250 INCHES
THE MANUFACTURERS DATA:
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.750 INCHES MINIMUM
THREAD QUANTITY PER INCH: 20
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM

580R691H70

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002514998

NSN

5305-00-251-4998

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580R691H70

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002514998

NSN

5305-00-251-4998

MFG

NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS CORPORATION ELECTRONIC SYSTEMS

Description

DESIGN CONTROL REFERENCE: D7500-10B1
FASTENER LENGTH: 0.354 INCHES NOMINAL
HEAD DIAMETER: 0.451 INCHES NOMINAL
HEAD HEIGHT: 0.290 INCHES NOMINAL
HEAD STYLE: C49 FLAT CHAMFER
MANUFACTURERS CODE: 80524
MATERIAL: ALUMINUM ALLOY 6061 HEAD STEEL COMP 302 SPRING ALUMINUM ALLOY 6061 STAND-OFF STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER
MATERIAL ACCOMMODATED THICKNESS: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER
NOMINAL THREAD DIAMETER: 0.190 INCHES
SPECIAL FEATURES: HEAD VERTICALLY KNURLED
SURFACE TREATMENT: ANODIZE HEAD PASSIVATE SPRING ANODIZE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.329 INCHES MINIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNF

D7500-10B1

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002514998

NSN

5305-00-251-4998

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D7500-10B1

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002514998

NSN

5305-00-251-4998

MFG

UNION CARBIDE CORP CHEMICALS AND PLASTICS DIV BOUND BROOK PLANT

Description

DESIGN CONTROL REFERENCE: D7500-10B1
FASTENER LENGTH: 0.354 INCHES NOMINAL
HEAD DIAMETER: 0.451 INCHES NOMINAL
HEAD HEIGHT: 0.290 INCHES NOMINAL
HEAD STYLE: C49 FLAT CHAMFER
MANUFACTURERS CODE: 80524
MATERIAL: ALUMINUM ALLOY 6061 HEAD STEEL COMP 302 SPRING ALUMINUM ALLOY 6061 STAND-OFF STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER
MATERIAL ACCOMMODATED THICKNESS: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER
NOMINAL THREAD DIAMETER: 0.190 INCHES
SPECIAL FEATURES: HEAD VERTICALLY KNURLED
SURFACE TREATMENT: ANODIZE HEAD PASSIVATE SPRING ANODIZE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.329 INCHES MINIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNF

1932830-1

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002516396

NSN

5305-00-251-6396

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1932830-1

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002516396

NSN

5305-00-251-6396

MFG

HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS

Description

COUNTERSINK ANGLE: 81.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
DESIGN CONTROL REFERENCE: 1932830-1
FASTENER LENGTH: 0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
HEAD DIAMETER: 0.138 INCHES NOMINAL
HEAD STYLE: C50 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: D14 SLOT
LOCKING FEATURE: STRIP THREADS
MANUFACTURERS CODE: 55972
MATERIAL: COPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER: 0.073 INCHES
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.125 INCHES MINIMUM
THREAD QUANTITY PER INCH: 64
THREAD SERIES DESIGNATOR: UNC

1932830-1

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002516396

NSN

5305-00-251-6396

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1932830-1

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002516396

NSN

5305-00-251-6396

MFG

HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS

Description

COUNTERSINK ANGLE: 81.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
DESIGN CONTROL REFERENCE: 1932830-1
FASTENER LENGTH: 0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
HEAD DIAMETER: 0.138 INCHES NOMINAL
HEAD STYLE: C50 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: D14 SLOT
LOCKING FEATURE: STRIP THREADS
MANUFACTURERS CODE: 55972
MATERIAL: COPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER: 0.073 INCHES
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.125 INCHES MINIMUM
THREAD QUANTITY PER INCH: 64
THREAD SERIES DESIGNATOR: UNC

546-6138-003

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002517204

NSN

5305-00-251-7204

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546-6138-003

SCREW ASSEMBLY,PANEL

NSN, MFG P/N

5305002517204

NSN

5305-00-251-7204

MFG

ROCKWELL COLLINS INC. DBA GOVERNMENT SYSTEMS DIV GOVERNMENT SYSTEMS

Description

DESIGN CONTROL REFERENCE: 546-6138-003
III END ITEM IDENTIFICATION: USED ON AIRBORNE COMMUNICATIONS AND NAVIGATION EQUIPMENT
MANUFACTURERS CODE: 13499
THE MANUFACTURERS DATA:

NAS560CK2-0

SCREW,MACHINE

NSN, MFG P/N

5305002518258

NSN

5305-00-251-8258

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NAS560CK2-0

SCREW,MACHINE

NSN, MFG P/N

5305002518258

NSN

5305-00-251-8258

MFG

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC

Description

COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
DESIGN CONTROL REFERENCE: NAS560CK2-0
FASTENER LENGTH: 0.395 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HEAD DIAMETER: 0.287 INCHES MINIMUM AND 0.334 INCHES MAXIMUM
HEAD STYLE: A39 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 80205
MINIMUM TENSILE STRENGTH: 85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.164 INCHES
SCREW MATERIAL: STEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 347
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763,COND A FED SPEC 3RD MATERIAL RESPONSE
SCREW SURFACE TREATMENT: PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
THE MANUFACTURERS DATA:
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.327 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNC

NAS560CK3-0

SCREW,MACHINE

NSN, MFG P/N

5305002518262

NSN

5305-00-251-8262

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NAS560CK3-0

SCREW,MACHINE

NSN, MFG P/N

5305002518262

NSN

5305-00-251-8262

MFG

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC

Description

COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
DESIGN CONTROL REFERENCE: NAS560CK3-0
FASTENER LENGTH: 0.448 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
HEAD DIAMETER: 0.337 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
HEAD STYLE: A39 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 80205
MINIMUM TENSILE STRENGTH: 85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.190 INCHES
SCREW MATERIAL: STEEL COMP 304 OR STEEL COMP 4037
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-736 FED SPEC 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE
SCREW SURFACE TREATMENT: PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.368 INCHES MINIMUM AND 0.413 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNF

NAS560CK3-00

SCREW,MACHINE

NSN, MFG P/N

5305002518263

NSN

5305-00-251-8263

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NAS560CK3-00

SCREW,MACHINE

NSN, MFG P/N

5305002518263

NSN

5305-00-251-8263

MFG

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC

Description

COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
DESIGN CONTROL REFERENCE: NAS560CK3-00
FASTENER LENGTH: 0.385 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
HEAD DIAMETER: 0.337 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
HEAD STYLE: A39 FLAT COUNTERSUNK
INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1
MANUFACTURERS CODE: 80205
MINIMUM TENSILE STRENGTH: 85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.190 INCHES
SCREW MATERIAL: STEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 347
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763,COND A FED SPEC 3RD MATERIAL RESPONSE
SCREW SURFACE TREATMENT: PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
THE MANUFACTURERS DATA:
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.305 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 32
THREAD SERIES DESIGNATOR: UNF

112-40NC2AX7/16

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

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112-40NC2AX7/16

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

MFG

ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS

Description

FASTENER LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
INTERNAL DRIVE STYLE: D5 HEXAGON
MATERIAL: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH: 30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.112 INCHES
SURFACE TREATMENT: PASSIVATE OVERALL
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 40
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM

1446214-26

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

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1446214-26

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

FASTENER LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
INTERNAL DRIVE STYLE: D5 HEXAGON
MATERIAL: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH: 30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.112 INCHES
SURFACE TREATMENT: PASSIVATE OVERALL
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 40
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM

4-40X7/16INX12C

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

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4-40X7/16INX12C

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

MFG

KARL BERRANG GMBH

Description

FASTENER LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
INTERNAL DRIVE STYLE: D5 HEXAGON
MATERIAL: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH: 30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.112 INCHES
SURFACE TREATMENT: PASSIVATE OVERALL
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 40
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM

B70337

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

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B70337

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

MFG

MBDA UK LTD

Description

FASTENER LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
INTERNAL DRIVE STYLE: D5 HEXAGON
MATERIAL: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH: 30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.112 INCHES
SURFACE TREATMENT: PASSIVATE OVERALL
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 40
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM

FF-S-86E

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

View More Info

FF-S-86E

SCREW,CAP,SOCKET HEAD

NSN, MFG P/N

5305002518296

NSN

5305-00-251-8296

MFG

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Description

FASTENER LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLE: C49 FLAT CHAMFER
INTERNAL DRIVE STYLE: D5 HEXAGON
MATERIAL: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH: 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH: 30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER: 0.112 INCHES
SURFACE TREATMENT: PASSIVATE OVERALL
THREAD CLASS: 3A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
THREAD QUANTITY PER INCH: 40
THREAD SERIES DESIGNATOR: UNC
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM