National Item Identification Number

01-206-8401
012068401
5305-01-206-8401
5305012068401

National Stock Number

Item Name

SCREW,TAPPING

Federal Supply Class

5305

Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1137.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1252.htm

Description

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.

Commercial and Government Entity Code (Supplier Data)

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24617

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7X677

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34623

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NSN (National Stock Number) 5305-01-206-8401, 5305012068401 NIIN (National Identification Number) 01-206-8401, 012068401

Part Numbers (Reference Numbers)

448655
448655
448655
5592954

Required Categories

NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA

Required Description

A4 WIDE FLUTE
0.250 INCHES
0.470 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
STE