National Item Identification Number

00-348-3928

National Stock Number

Item Name

BOLT,EXTERNALLY RELIEVED BODY

Federal Supply Class

5306

Description

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Commercial and Government Entity Code (Supplier Data)

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74999

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JOSLYN CORP
3700 S MORGAN ST
CHICAGO
IL
60609
773-927-1420

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24446

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75638

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NGK-LOCKE INC
2525 INSULATOR DR
BALTIMORE
MD
21230
410-347-1726

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Reference Numbers (Part Numbers)

J8810
M510
5182
6110
8810
8810
9326
9810

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.625 INCHES
11
2A
RIGHT-HAND
4.000 INCHES MINIMUM
9.875 INCHES MINIMU