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National Stock Number:
5307-01-122-4780
Federal Supply Class:
5307
National Item Identification Number:
011224780
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:
| 5307PL0556074 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | P075-19 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | WELDING | | HEAD DIAMETER | 1.250 INCHES NOMINAL | | HEAD LENGTH | 0.080 INCHES NOMINAL | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 0.380 INCHES NOMINAL NUT THREAD | | SPECIAL FEATURES | HEAD DIA. HAS TWO PARALLEL FLATS EACH 0.340 IN. FROM CENTER,AND TWO 0.156 IN. DIA. HOLES LOCATED ON AA 0.875 IN. DIA. BOLT CIRCLE AND INTERSECTION OF A CENTER REFERENCE LINE PARALLEL TO FLATS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | P075-19 |
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