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National Stock Number:
5305-01-474-8841
Federal Supply Class:
5305
National Item Identification Number:
014748841
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:
| 150-6408432 FIND 22 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211052621 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FF-S-86,TYPEVI FED SPEC 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL AND COPPER OVERALL | | NOMINAL THREAD DIAMETER | 0.125 INCHES | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD SERIES DESIGNATOR | UNRC | | THREAD QUANTITY PER INCH | 40 |
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