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National Stock Number:
5305-01-620-7577
Federal Supply Class:
5305
National Item Identification Number:
016207577
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:
| 90055A192 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| COUNTERSINK ANGLE | 82.000 DEGREES NOMINAL | | FASTENER LENGTH | 0.375 INCHES NOMINAL | | HEAD HEIGHT | 0.070 INCHES NOMINAL | | HEAD DIAMETER | 0.312 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLAT HEAD THREAD-FORMING SCREW | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 8.000 INCHES | | NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | | SURFACE TREATMENT | ZINC OVERALL |
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