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National Stock Number:
5307-01-026-3181
Federal Supply Class:
5307
National Item Identification Number:
010263181
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-24149/4A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THREAD SIZE AND SERIES | | HEAD DIAMETER | 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,WELDING | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.750 INCHES MINIMUM AND 0.780 INCHES MAXIMUM NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD |
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