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National Stock Number:
5305-01-242-1782
Federal Supply Class:
5305
National Item Identification Number:
012421782
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:
| FF-S-107 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MS51869-5 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SK-2201-10 | 0EAK3 | GSE MANAGEMENT CO |
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Techincal Specification:
| NONMACHINE THREAD STYLE | BLUNT (SF) OR | | BLUNT (TYPE SW) OR | | BLUNT (TYPE TT) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE 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 | W/O INTERNAL DRIVE | | NONDEFINITIVE SPEC/STD DATA | SF TYPE OR | | SW TYPE OR | | TT TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-107 | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51869-5 |
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