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National Stock Number:
5305-01-197-2320
Federal Supply Class:
5305
National Item Identification Number:
011972320
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:
| 201996 | 24234 | AUSTIN-WESTRAN LLC | | 9416639 | 24617 | GENERAL MOTORS CORP | | 9440025 | 24617 | GENERAL MOTORS CORP |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES | | FASTENER LENGTH | 0.720 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | GM6010-M FSCM24617 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM252-M CODE 20U32 FSCM 24617 MFR REF ALL TREATMENT RESPONSES OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD HEIGHT | 0.124 INCHES MINIMUM AND | | 0.151 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.384 INCHES MINIMUM AND | | 0.414 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.019 INCHES MINIMUM AND | | 0.031 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED |
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