4820-01-502-7372 DISK,VALVE Index 5310-01-502-7374 NUT,PLAIN,HEXAGON

National Stock Number:
5306-01-502-7373

Federal Supply Class:
5306

National Item Identification Number:
015027373

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:
10-2161PQ32KONRAD MARINE INC
30-004C IT 201PQ32KONRAD MARINE INC


Techincal Specification:
FASTENER LENGTH2.250 INCHES NOMINAL
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH20


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