5306-01-079-8106 BOLT,MACHINE Index 5305-01-079-8109 SCREW,TAPPING

National Stock Number:
5306-01-079-8107

Federal Supply Class:
5306

National Item Identification Number:
010798107

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:
06201-0215472SOLVENTUM PURIFICATION INC.


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.625 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
THREAD LENGTH0.543 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
HEAD HEIGHT0.195 INCHES MINIMUM AND
0.211 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
SPECIAL FEATURESMACHINED FLAT ON THREAD 0.437 IN. LONG AND 0.022 IN. TO 0.032 IN. DEEP
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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