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National Stock Number:
5305-01-597-5947
Federal Supply Class:
5305
National Item Identification Number:
015975947
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:
| 0128987 | 0Y3H3 | FASTENAL COMPANY | | 12759-01161 | 0Y3H3 | FASTENAL COMPANY |
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Techincal Specification:
| COLOR | YELLOW OVERALL | | EXTERNAL THREAD TOLERANCE CLASS | A6G | | FASTENER LENGTH | 60.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 20.0 MILLIMETERS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT | | SPECIAL FEATURES | SPECIALLY DESIGNED WASHER FACE UNDER HEAD AND A CHAMFERED POINT. CLASS 10.9 IS EQUIVALENT TO SAE GRADE 8. WRENCH SIZE 30MM | | SURFACE TREATMENT | DICHROMATE AND ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 2.5 | | THREAD SERIES DESIGNATOR | M |
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