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National Stock Number:
5305-00-637-9574
Federal Supply Class:
5305
National Item Identification Number:
006379574
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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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD HEIGHT | 0.092 INCHES MINIMUM AND 0.102 INCHES MAXIMUM | | HEAD DIAMETER | 0.354 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | ALUMINUM ALLOY OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES | | NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | SURFACE TREATMENT | CADMIUM OVERALL |
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