5935-01-616-3852 DUMMY CONNECTOR,RECEPTACLE 7643-01-616-6962 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5306-01-616-3918

Federal Supply Class:
5306

National Item Identification Number:
016163918

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:
673661753711NAVAL SEA SYSTEMS COMMAND
6736617-1205606GENERAL DYNAMICS-OTS, INC.
6736617-1253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
EXTENDED WASHER DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
FEATURES PROVIDEDDRY FILM LUBRICANT
HEAD HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLEDOUBLE HEXAGON FLATS
HOLE DIAMETER0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HOLE TYPEDRILLED
HOLE QUANTITY4
MATERIAL DOCUMENT AND CLASSIFICATIONLOW ALLOY STEEL PER AMS6322(UNS G87400) NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,MACHINE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.3125 INCHES
SPECIAL FEATURESBOLT IS ALTERED FROM MS9171-08 WITH SOLID FILM LUBRICANT 5191127;LUBRICANT APPLIED TO ALL SURFACES EXCEPT OMIT FROM THREADS
SPECIFICATION/STANDARD DATA81343-SAE AS91711 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE FINISH125.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH125.0 MICROINCHES HEAD
SURFACE FINISH125.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBLACK OXIDE PER AMS2485 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTBLACK CHEMICAL FINISH OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF
WIDTH BETWEEN FLATS0.3750 INCHES NOMINAL


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