5985-01-539-0776 DUMMY LOAD,ELECTRICAL Index 5975-01-539-0778 MOUNTING BASE,ELECTRICAL EQUIPME

National Stock Number:
5306-01-539-0777

Federal Supply Class:
5306

National Item Identification Number:
015390777

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:
5306PL15046329009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FTD7186PA258794FASTENER TECHNOLOGY CORP


Techincal Specification:
FASTENER LENGTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
GRIP DIAMETER0.250 INCHES NOMINAL
HEAD DIAMETER0.562 INCHES NOMINAL
HEAD HEIGHT0.160 INCHES MAXIMUM
HEAD STYLEPAN
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURESASSEMBLY INCLUDES 1 BOLT; 1 SPRING, AND 2 RETAINING RINGS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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