5310-00-484-5256 WASHER,FLAT Index 5945-00-484-5259 RELAY,ELECTROMAGNETIC

National Stock Number:
5306-00-484-5258

Federal Supply Class:
5306

National Item Identification Number:
004845258

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:
1272470210HONEYWELL INTERNATIONAL INC.
1272472599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
FASTENER LENGTH0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE DIAMETER0.062 INCHES NOMINAL
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE QUANTITY3
HOLE TYPEDRILLED
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
WIDTH BETWEEN FLATS0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.080 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF


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