National Item Identification Number

01-129-2787

National Stock Number

Item Name

STUD,SHOULDERED AND STEPPED

Federal Supply Class

5307

Description

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also STUD, LOCKED IN.

Commercial and Government Entity Code (Supplier Data)

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80212

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Reference Numbers (Part Numbers)

4188385

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
SHOULDER LENGT

Required Description

STEEL COMP 4130 OR
STEEL COMP 4140 OR
STEEL COMP 4340
ASTM A322 ASSN STD ALL