National Item Identification Number

01-454-1291

National Stock Number

Item Name

NUT,SELF-LOCKING,SPLINE

Federal Supply Class

5310

Description

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MS51866-18C

Required Categories

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

Required Description

UNF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL COMP 301 OR
STEEL COMP 302 OR
STE