5307-01-111-4215 SCREW,MACHINE Index 5340-01-111-4218 COVER,ACCESS

National Stock Number:
5307-01-111-4217

Federal Supply Class:
5307

National Item Identification Number:
011114217

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:
101-015-23185105NELSON STUD WELDING, INC.
4K847911083CATERPILLAR INC


Techincal Specification:
LENGTH EXCLUDING FLUXED WELDING TIP1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E357,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
SHOULDER DIAMETER0.625 INCHES NOMINAL
SHOULDER LENGTH0.093 INCHES NOMINAL
SPECIAL FEATURESFERRULE FURNISHED AS PART OF STUD
UNTHREADED END DIAMETER0.330 INCHES NOMINAL
UNTHREADED END LENGTH0.407 INCHES NOMINAL
STYLE DESIGNATORWELDING
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.750 INCHES NOMINAL NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD QUANTITY PER INCH16 NUT THREAD


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