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National Stock Number:
5305-00-426-3085
Federal Supply Class:
5305
National Item Identification Number:
004263085
Description:
SCREW,CAP,HEXAGON HEAD
Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 12KP744 | 45152 | OSHKOSH CORP | | 12KP744 | 75Q65 | OSHKOSH DEFENSE LLC | | 1A5964 | 11083 | CATERPILLAR INC | | 1A5964-00 | 58312 | MIL-TECH MFG INC | | 50028715 | K0407 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | 50028715 | U07Z1 | BAES GCS TERRIER SSC 3 PROJECT | | IPD /A5964 | 55883 | INDUSTRIAL PARTS DEPOT INC | | IPD /A5964 | ZA045 | WILLIAM ADAMS PTY LTD | | IPD /A5964 | ZF912 | HASTINGS DEERING (AUST) PTY LTD | | IPD /A5964 | ZY243 | WESTRAC PTY LTD |
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Techincal Specification:
| FASTENER LENGTH | 4.500 INCHES NOMINAL | | HARDNESS RATING | 30.0 ROCKWELL C NOMINAL OVERALL | | HEAD HEIGHT | 0.281 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | MINIMUM YIELD STRENGTH | 145000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.375 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH BETWEEN FLATS | 0.562 INCHES NOMINAL |
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