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National Stock Number:
5305-01-239-3355
Federal Supply Class:
5305
National Item Identification Number:
012393355
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:
| 700-304 | 72741 | DORMAN PRODUCTS, INC. |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES | | FASTENER LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD HEIGHT | 0.208 INCHES MINIMUM AND | | 0.230 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.875 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.035 INCHES MINIMUM AND | | 0.055 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
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