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National Stock Number: 5305-01-438-8550
Federal Supply Class: 5305
National Item Identification Number: 014388550
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:
7575137-003 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | 7575137-003 | 4Z473 | ALLMETAL SCREW PROCUES CORP | 7575137-003 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
FASTENER LENGTH | 0.750 INCHES NOMINAL | HEAD HEIGHT | 0.185 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | HEAD DIAMETER | 0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM | HEAD STYLE | BUTTON | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL CORROSION RESISTING OVERALL | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, BUTTON HEAD, HEXAGON SOCKET | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.375 INCHES | WIDTH ACROSS FLATS | 0.656 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | OXIDE OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.750 INCHES NOMINAL | THREAD QUANTITY PER INCH | 24 | THREAD SERIES DESIGNATOR | UNF |
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