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National Stock Number:
5305-01-448-4210
Federal Supply Class:
5305
National Item Identification Number:
014484210
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| 123-44035555 PIECE 35 | 43689 | HUNTINGTON INGALLS INC | | F468C2F5L12U | 0U583 | SAE INTERNATIONAL | | J2295 | 0U583 | SAE INTERNATIONAL | | J2295 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J2295 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | F468C2F5L12U | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.411 INCHES MINIMUM | | FASTENER LENGTH | 0.720 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE | | NICKEL ALLOY 400 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F468 ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.600 INCHES MINIMUM AND | | 0.656 INCHES MAXIMUM | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND | | 84.0 DEGREES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL | | LOCKING FEATURE | PELLET THREADS | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY LOCKING FEATURE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,SLFLKG,SCH FLH 82 |
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