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National Stock Number:
5307-01-014-2291
Federal Supply Class:
5307
National Item Identification Number:
010142291
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:
| MIL-S-24149/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL | | STYLE DESIGNATOR | WELDING | | SHOULDER DIAMETER | 0.625 INCHES NOMINAL | | SHOULDER LENGTH | 0.125 INCHES NOMINAL | | DISTANCE FROM SHOULDER PORTION TO NUT END | 1.500 INCHES NOMINAL | | UNTHREADED END DIAMETER | 0.330 INCHES NOMINAL | | WELD LEG LENGTH | 1.375 INCHES NOMINAL | | DISTANCE FROM SHOULDER TO PERIPHERY OF WELD LEG | 0.500 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.547 INCHES MINIMUM AND | | 0.577 INCHES MAXIMUM NUT THREAD | | FEATURES PROVIDED | FLUX | | SPECIAL FEATURES | WITH FERRULE | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND | | 6 CLASS | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY LENGTH FROM SHOULDER PORTION TO NUT END | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-24149/1 |
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