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National Stock Number:
5305-01-527-0310
Federal Supply Class:
5305
National Item Identification Number:
015270310
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:
| 3436664 | 45152 | OSHKOSH CORP | | 3436664 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| COLOR | BLACK OVERALL | | EXTENDED WASHER DIAMETER | 0.680 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.050 INCHES NOMINAL | | FASTENER LENGTH | 1.000 INCHES NOMINAL | | HEAD HEIGHT | 0.270 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.310 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, FLANGED, HEX, .31-18X1.00, G5DC | | SPECIAL FEATURES | NHA IS HARNESS, TRAILER, P/N 2244606;MATERIAL IS GRADE 5 STEEL IAW SAE J429;SURFACE TREATMENT IS TWO COATS DACROMET 320 AND ONE COAT PLUS L SEALER | | WIDTH BETWEEN FLATS | 0.494 INCHES NOMINAL | | SURFACE TREATMENT | OXIDE AND ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 18 |
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