National Item Identification Number

01-522-9840
015229840
5306-01-522-9840
5306015229840

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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81205

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Reference Numbers (Part Numbers)

BACB30NM4K5

Required Categories

MATERIAL
SPECIAL FEATURES
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED

Required Description

TITANIUM ALLOY UNS R54520 OVERALL
HEX HEAD
757 AIRCRAFT
ELBOLT, HEX HEAD