2920-00-499-3476 LEAD ASSEMBLY,LONG Index 3040-00-499-3479 SHAFT,SHOULDERED

National Stock Number:
5307-00-499-3478

Federal Supply Class:
5307

National Item Identification Number:
004993478

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.


Manufacturer Information:
185333324617GENERAL MOTORS CORP
18533337X677GENERAL MOTORS LLC


Techincal Specification:
HEAD DIAMETER0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD LENGTH0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION4137M,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
MATERIALCOPPER
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
STYLE DESIGNATORWELDING
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.812 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH16 NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD


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