National Item Identification Number

00-408-3209

National Stock Number

Item Name

NUT,SELF-LOCKING,EXTENDED WASHER,HEXAGON

Federal Supply Class

5310

Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Commercial and Government Entity Code (Supplier Data)

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12511

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Reference Numbers (Part Numbers)

S4472

Required Categories

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

Required Description

UNC
0.112 INCHES
40
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS 5735 ASSN STD