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National Stock Number:
5305-00-234-3359
Federal Supply Class:
5305
National Item Identification Number:
002343359
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:
| 35A2-1C-218 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 35A2-1C218 | 0AT62 | SIEMENS ENERGY, INC. | | 35A2-1C218 | 30760 | INGERSOLL RAND CO | | 35A2-1C218 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 35A2-1C218 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 35A2-1C218 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 35A2C218 | 0AT62 | SIEMENS ENERGY, INC. | | 35A2C218 | 30760 | INGERSOLL RAND CO | | 35A2C218 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 35A2C218 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 35A2C218 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| FASTENER LENGTH | 1.065 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | HEAD HEIGHT | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | WIDTH BETWEEN FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.875 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 13 |
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