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National Stock Number:
5305-01-619-7176
Federal Supply Class:
5305
National Item Identification Number:
016197176
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:
| 90064A590 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.432 INCHES NOMINAL | | FASTENER LENGTH | 1.250 INCHES NOMINAL | | HEAD HEIGHT | 0.194 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.216 INCHES | | NONMACHINE THREAD STYLE | SELF DRILLING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, SELF-TAPPING, 12-14-DRILL POINT NUMBER 3 | | WIDTH BETWEEN FLATS | 0.3125 INCHES NOMINAL | | SURFACE TREATMENT | ZINC OVERALL |
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