National Item Identification Number

00-281-5359

National Stock Number

Item Name

NUT,PLAIN,CASTELLATED,HEXAGON

Federal Supply Class

5310

Description

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

DA6210
6210

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UNF
0.438 INCHES
20
3B
RIGHT-HAND
STEEL COMP 1120 OVERALL
SAE ASSN STD SIN