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National Stock Number: 5307-00-168-6509
Federal Supply Class: 5307
National Item Identification Number: 001686509
Description: STUD,WELDING
Detail: A HEADED OR HEADLESS FASTENER EXTERNALLY OR INTERNALLY THREADED. IT IS INTENDED FOR FASTENING BY WELDING THE HEAD, UNTHREADED END OR WELDING TIP. IF HEADED, THE HEAD IS NOT DESIGNED TO BE SELF-HOLDING, NOR TO BE TURNED WITH A WRENCH OR INSERTED DRIVER, NOR DOES THE HEAD HAVE SMALL RAISED PROJECTIONS ON THE TOP OR UNDERSIDE TO FACILITATE WELDING. SEE ALSO BOLT, WELDING.
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Manufacturer Information:
7718037 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-825,TY 1 CL 2 FED SPEC ALL MATERIAL RESPONSES | MATERIAL | COPPER ALLOY 102 OR COPPER ALLOY 103 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR COPPER ALLOY 113 OR COPPER ALLOY 114 | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | THREAD CLASS | 2A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD LENGTH | 0.563 INCHES NOMINAL NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD | THREAD QUANTITY PER INCH | 18 NUT THREAD |
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