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National Stock Number:
5305-01-425-6411
Federal Supply Class:
5305
National Item Identification Number:
014256411
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:
| 113640 | 98523 | JERED LLC | | H604BN001 FIND NO 70 | 98523 | JERED LLC |
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Techincal Specification:
| FASTENER LENGTH | 1.250 INCHES NOMINAL | | LOCKING FEATURE | PATCH OR STRIP OR PELLET THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-122, TY 1, GRADE 5 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD CLASS | 2A | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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