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National Stock Number: 5305-00-088-6498
Federal Supply Class: 5305
National Item Identification Number: 000886498
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:
MAF86879 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | MAF86879 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | MAF86879 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
EXTENDED WASHER DIAMETER | 0.406 INCHES NOMINAL | EXTENDED WASHER THICKNESS | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | FASTENER LENGTH | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM | FEATURES PROVIDED | CASEHARDENED | HEAD HEIGHT | 0.125 INCHES NOMINAL | HEAD STYLE | HEXAGON EXTENDED WASHER | INTERNAL DRIVE STYLE | SLOT | MATERIAL | STEEL OVERALL | NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES | NONMACHINE THREAD STYLE | NARROW FLUTE (TYPE E) | WIDTH BETWEEN FLATS | 0.312 INCHES NOMINAL | SURFACE TREATMENT | ZINC OVERALL |
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