5306-00-272-3755 BOLT,MACHINE Index 5306-00-272-3758 BOLT,MACHINE

National Stock Number:
5306-00-272-3756

Federal Supply Class:
5306

National Item Identification Number:
002723756

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:
19454258275SASCO INC CANADIAN DIV


Techincal Specification:
DISTANCE FROM CENTERLINE TO FLAT0.219 INCHES NOMINAL
FASTENER LENGTH1.172 INCHES MINIMUM AND 1.203 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HEAD DIAMETER0.562 INCHES NOMINAL
HEAD HEIGHT0.281 INCHES NOMINAL
HEAD STYLEDEE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS1A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.594 INCHES MINIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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