National Item Identification Number

00-021-8309

National Stock Number

Item Name

SCREW,TAPPING

Federal Supply Class

5305

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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21450

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Reference Numbers (Part Numbers)

218309

Required Categories

NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA

Required Description

A13 GIMLET POINT
0.164 INCHES
0.219 INCHES MINIMUM AND
0.281 INCHES MAXIMUM;