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National Stock Number:
5307-00-471-0491
Federal Supply Class:
5307
National Item Identification Number:
004710491
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:
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Techincal Specification:
| LENGTH EXCLUDING FLUXED WELDING TIP | 2.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | SPECIAL FEATURES | CONE POINT | | STYLE DESIGNATOR | WELDING | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | LEFT-HAND NUT THREAD | | THREAD LENGTH | 1.500 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | UNTHREADED END DIAMETER | 0.250 INCHES NOMINAL |
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