National Item Identification Number

01-432-1121
014321121
5305-01-432-1121
5305014321121

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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Reference Numbers (Part Numbers)

MS51863-36C

Required Categories

NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA

Required Description

A20 BLUNT OR
A22 BLUNT OR
A24 BLUNT
0.164 INCHES
0.826 INCHES MINIMUM AND
0