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National Stock Number:
5305-00-012-7847
Federal Supply Class:
5305
National Item Identification Number:
000127847
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:
| FFS107TYPEBSTYLE9S | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.086 INCHES | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | HEAD STYLE | PAN | | HEAD DIAMETER | 0.155 INCHES MINIMUM AND | | 0.167 INCHES MAXIMUM | | HEAD HEIGHT | 0.045 INCHES MINIMUM AND | | 0.053 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | FEATURES PROVIDED | CASEHARDENED | | NONDEFINITIVE SPEC/STD DATA | B TYPE AND | | 9S STYLE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS107TYPEBSTYLE9S |
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