National Item Identification Number

00-964-5940
009645940
5306-00-964-5940
5306009645940

National Stock Number

Item Name

BOLT,MACHINE

Federal Supply Class

5306

Description

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

FFB561
MS16232-108

Required Categories

FASTENER LENGTH
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATME

Required Description

5.750 INCHES MINIMUM AND
6.250 INCHES MAXIMUM
STEEL OVERALL
ASTM A307,GRADE A