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National Stock Number:
5305-01-616-1104
Federal Supply Class:
5305
National Item Identification Number:
016161104
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:
| AES10M10C030CG89B2 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | G19234B10030N | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | G19234M | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | G19324M | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| FASTENER LENGTH | 30.0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J1199 OR ASTM A568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX FLANGE, METRIC | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS | | SPECIAL FEATURES | PROTECTIVE FINISH SHALL MEET THE REQUIREMENTS OF ASTM B633 TYPE III, OR TYPE V, FE/ZN5 OR OPTIONAL FINISH SHALL MEET THE REQUIREMENTS OF ASTM F1941M TYPE FE/ZN5AT OR FE/ZN5BT AND COATED WITH A HEXAVALENT CHROMIUM FREE TRIVALENT POST TREATMENT PROCESS THAT MEETS OR EXCEEDS THE 96 HOUR SALT FOG REQUIREMEMENT PER ASTM B117; FINAL FINISH TO BE CLEAR TO LIGHT BLUE IN COLOR | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.5 |
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