5315-01-413-0776 PIN,SPRING Index 5307-01-413-0778 STUD,PLAIN

National Stock Number:
5307-01-413-0777

Federal Supply Class:
5307

National Item Identification Number:
014130777

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:
609742653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HEAD DIAMETER0.370 INCHES NOMINAL
HEAD LENGTH0.145 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 316
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
SPECIAL FEATURESELECTOPOLISH PER 5266629 TY 1, CAGE 05714. HEAD IS DISHED;0.312 IN. DIA X 0.100 IN DEEP X 37 DEG. ANGLE
STYLE DESIGNATORWELDING
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.600 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH20 NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD


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