5306-01-557-0884 BOLT,MACHINE Index 5306-01-554-3518 BOLT,MACHINE

National Stock Number:
5306-01-556-6624

Federal Supply Class:
5306

National Item Identification Number:
015566624

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:
14003964-1819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2KP44245152OSHKOSH CORP
5310000447-00076M6AMZ ALABAMA INC.
3820980C2338X5ND DEFENSE LLC
3820980C25F5P2ASF LOGISTICS, LLC
2KP44275Q65OSHKOSH DEFENSE LLC
5310000447-00338X5ND DEFENSE LLC
5310000447-0054786BAE SYSTEMS LAND & ARMAMENTS L.P.
5310000447-006W728BAE SYSTEMS SURVIVABILITY SYSTEMS LLC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC
EXTENDED WASHER DIAMETER0.810 INCHES NOMINAL
FASTENER LENGTH1.50 INCHES NOMINAL
HEAD STYLECHAMFER FLANGE
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,HEX FLNG 3/8-16 X 1-3/4"
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.3750 INCHES
WIDTH BETWEEN FLATS0.580 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2B


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