National Item Identification Number

00-538-7139

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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26916

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96214

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Reference Numbers (Part Numbers)

MIL-N-45938/5A
M45938/5-5C
002-004261-013
58988-15

Required Categories

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

Required Description

UNC
0.138 INCHES
32
3B
RIGHT-HAND
PLASTIC LOCKING INSERT
STEEL COMP 303 NU