National Item Identification Number

00-168-3066

National Stock Number

Item Name

BOLT,RIBBED SHOULDER

Federal Supply Class

5306

Description

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.

Commercial and Government Entity Code (Supplier Data)

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19207

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Reference Numbers (Part Numbers)

10885150

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD CLASS
THREAD DIRECTIO

Required Description

UNC
0.437 INCHES
2A
RIGHT-HAND
0.700 INCHES MINIMUM
4.270 INCHES MAXIMUM
S