National Item Identification Number

01-243-4135

National Stock Number

Item Name

STUD,RECESSED

Federal Supply Class

5307

Description

A headless fastener not exceeding twelve inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. One end or both ends may have a point. The unthreaded section may have more than one diameter, none of which may be greater than the maximum major thread diameter. It may be thread relieved. Excludes items with taper threads.

Commercial and Government Entity Code (Supplier Data)

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58529

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THE BABCOCK & WILCOX COMPANY
DBA B & W SERVICE CO DIV B&W SERVICE
20 S VAN BUREN AVE
BARBERTON
OH
44203
800-354-4400

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Reference Numbers (Part Numbers)

187169CMK30-11

Required Categories

MATERIAL
STYLE DESIGNATOR
OVERALL LENGTH
REFERENCE NUMBER DIFFERENTIATING CHA

Required Description

STEEL
50 RECESSED
9.188 INCHES MINIMUM AND
9.312 INCHES MAXIMUM
MATERIAL WIL