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National Stock Number:
5305-01-291-2250
Federal Supply Class:
5305
National Item Identification Number:
012912250
Description:
SCREW,TAPPING
Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
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Manufacturer Information:
| 8524778-02 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES | | FASTENER LENGTH | 0.834 INCHES MINIMUM AND | | 1.000 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OR | | CADMIUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.220 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.490 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT |
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