National Item Identification Number

01-022-3212

National Stock Number

Item Name

NUT,PLAIN,EXTENDED WASHER,DOUBLE HEXAGON

Federal Supply Class

5310

Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Commercial and Government Entity Code (Supplier Data)

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76301

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56878

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76301

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56878

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56878

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56878

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Reference Numbers (Part Numbers)

ST3M612C12
ST3M612C12M
ST3M612C12M
11572-12
74384-12
74384-12M
74384M12

Required Categories

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

Required Description

UNJF
0.750 INCHES
16
3B
RIGHT-HAND
NICKEL ALLOY 718 OVERALL
AMS 5662 ASSN