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National Stock Number:
5305-01-552-8258
Federal Supply Class:
5305
National Item Identification Number:
015528258
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:
| 67-74-1075 | 96169 | ELECTRIC BOAT CORPORATION | | 7385180 PN 013 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7550480-G6733201-013M | 53711 | NAVAL SEA SYSTEMS COMMAND | | G547-0004-G6733201-013M | 96169 | ELECTRIC BOAT CORPORATION | | G673-3201 PN 013 | 96169 | ELECTRIC BOAT CORPORATION | | G6733201-013M | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | LOCKING FEATURE | PATCH OVERALL OR PELLET OVERALL OR STRIP OVERALL | | MATERIAL | NICKEL ALLOY K-500 OVERALL OR NICKEL ALLOY 502 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC |
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