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National Stock Number:
5305-01-625-9144
Federal Supply Class:
5305
National Item Identification Number:
016259144
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:
| 0128791 | 0Y3H3 | FASTENAL COMPANY | | 3011099 | 0B9F4 | RKR TECHNOLOGIES, LTD. | | 3011099 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. | | 3011099 | 3T063 | MOTOR CITY FASTENERS INC | | 3011099 | 4JEL0 | REXEL USA, INC. | | 3011099 | 57550 | RELLI TECHNOLOGY, INC | | S000012 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. | | 3011099 | 7W356 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| THREAD LENGTH | 30.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.75 | | CHAMFER ANGLE | 15.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM | | COLOR | YELLOW OVERALL | | FASTENER LENGTH | 65.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 7.76 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW M12X1.75 | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 1040 MEGAPASCALS | | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS | | SPECIAL FEATURES | MAIN WASHER FACE DIAMETER: 16.6MM; MAX WASHER THICKNESS: 0.6MM; WRENCH SIZE: 19MM | | WIDTH BETWEEN FLATS | 18.0 MILLIMETERS MAXIMUM | | SURFACE TREATMENT | ZINC AND DICHROMATE ZINC OVERALL | | THREAD CLASS | 6G | | THREAD DIRECTION | RIGHT-HAND |
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