5306-01-182-8331 BOLT,MACHINE Index 5305-01-182-8333 SCREW,TAPPING

National Stock Number:
5306-01-182-8332

Federal Supply Class:
5306

National Item Identification Number:
011828332

Description:
BOLT,MACHINE

Detail:
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.


Manufacturer Information:
083584-99K7776AMETEK AIRTECHNOLOGY GROUP LIMITED
A.104/3CK4975UFC AEROSPACE EUROPE LIMITED
A.104/3CK7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.710 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD LENGTH0.450 INCHES NOMINAL
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
HEAD HEIGHT0.090 INCHES MINIMUM AND
0.100 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.307 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
GRIP LENGTH0.300 INCHES MINIMUM
FEATURES PROVIDEDFINISHED HEAD


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