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National Stock Number:
5305-00-281-5545
Federal Supply Class:
5305
National Item Identification Number:
002815545
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:
| FFS107 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.151 INCHES | | FASTENER LENGTH | 0.719 INCHES MINIMUM AND | | 0.781 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR | | QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL | | HEAD STYLE | ROUND | | HEAD DIAMETER | 0.264 INCHES MINIMUM AND | | 0.285 INCHES MAXIMUM | | HEAD HEIGHT | 0.099 INCHES MINIMUM AND | | 0.111 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | FEATURES PROVIDED | CASEHARDENED | | NONDEFINITIVE SPEC/STD DATA | A TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS107 |
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