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National Stock Number:
5305-01-193-2358
Federal Supply Class:
5305
National Item Identification Number:
011932358
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:
| SW14342P | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW14342P | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | FASTENER LENGTH | 2.000 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.568 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | TORX | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES | | NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) | | SPLINE MAJOR DIAMETER | 0.266 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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