5355-01-461-6921 KNOB Index 5998-01-461-6923 CIRCUIT CARD ASSEMBLY

National Stock Number:
5306-01-461-6922

Federal Supply Class:
5306

National Item Identification Number:
014616922

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:
LS9682C817772AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC
LS9682C898897LOCKHEED MARTIN CORP


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY OVERALL
NOMINAL THREAD DIAMETER0.1900 INCHES
SPECIAL FEATURESH/T 160,000 PSI MIN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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