National Item Identification Number

01-461-4399
014614399
5305-01-461-4399
5305014614399

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)

MS51863-49

Required Categories

NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA

Required Description

A20 BLUNT
0.190 INCHES
1.453 INCHES MINIMUM AND
1.500 INCHES MAXIMUM
STEEL O