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National Stock Number:
5305-01-368-1714
Federal Supply Class:
5305
National Item Identification Number:
013681714
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:
| 167-7409320-65 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 53A-00-231-11 | 0ANX6 | ALPHA AEROSPACE HARDWARE INC | | 53A-00-231-11 | 17283 | BEK, INC. | | 53A-00-231-11 | 29432 | AIR SPECIALTIES INC | | 53A-00-231-11 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV | | 53A-00-231-11 | 3Y5J5 | GULF FASTENER, INC. | | 53A-00-231-11 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 53A-00-231-11 | 6YPM1 | VEGAS FASTENER MANUFACTURING, LLC | | MIL-S-1222 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 53A-00-231-11 | 84272 | B&G MANUFACTURING CO INC | | 53A-00-231-5 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 596-7410332-55 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| FASTENER LENGTH | 1.500 INCHES NOMINAL | | HEAD HEIGHT | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | LOCKING FEATURE | STRIP THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY K-500 OVERALL | | MINIMUM TENSILE STRENGTH | 130000 POUNDS PER SQUARE INCH | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.250 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC | | WIDTH BETWEEN FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
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