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National Stock Number:
5305-01-586-4648
Federal Supply Class:
5305
National Item Identification Number:
015864648
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:
| 4AK90 | 4M876 | GRAINGER DIV OF W W GRAINGER INC |
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Techincal Specification:
| FASTENER LENGTH | 3.250 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES | | NONMACHINE THREAD STYLE | CONE POINT (TYPE BP) | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RED HEAD MASONRY SCREW,FLAT |
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