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National Stock Number:
5305-01-201-3788
Federal Supply Class:
5305
National Item Identification Number:
012013788
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:
| 9426623 | 24617 | GENERAL MOTORS CORP |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | FASTENER LENGTH | 0.345 INCHES MINIMUM AND | | 0.405 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM 4252-M,FSCM 24617 MFR REF ALL TREATMENT RESPONSES OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD HEIGHT | 0.080 INCHES MINIMUM AND | | 0.093 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.244 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.302 INCHES MINIMUM AND | | 0.328 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.015 INCHES MINIMUM AND | | 0.025 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT |
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