2540-01-512-5641 VISOR,SUN,VEHICLE Index 5340-01-512-5643 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
5307-01-512-5642

Federal Supply Class:
5307

National Item Identification Number:
015125642

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:
6390650 FIND 03353711NAVAL SEA SYSTEMS COMMAND
7326351-231442NORTHROP GRUMMAN SYSTEMS CORPORATION
7326351-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
LENGTH EXCLUDING FLUXED WELDING TIP1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
STYLE DESIGNATORWELDING
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD LENGTH0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD QUANTITY PER INCH16 NUT THREAD
UNTHREADED END DIAMETER0.375 INCHES NOMINAL


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