5920-01-551-8088 FUSEHOLDER,BLOCK Index 5305-01-551-8090 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-551-8089

Federal Supply Class:
5305

National Item Identification Number:
015518089

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
36810650B8S3CUMMINS INC
368106515434CUMMINS INC.
9532706732V507MCMASTER-CARR SUPPLY COMPANY
95327A5012V507MCMASTER-CARR SUPPLY COMPANY
5KP90945152OSHKOSH CORP
5KP90975Q65OSHKOSH DEFENSE LLC
95327A6732V507MCMASTER-CARR SUPPLY COMPANY
95327A69539428MCMASTER-CARR SUPPLY CO
95327A50139428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH77.5 MILLIMETERS NOMINAL
HEAD HEIGHT7.5 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX HEAD CAP SCREW
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH145 POUNDS PER SQUARE INCH
SPECIAL FEATURESNOMINAL THREAD DIA-12 MM;HARDNESS RATING ROCKWELL C32-C39
SPECIFICATION/STANDARD DATADIN 931 NATIONAL STD/SPEC
WIDTH BETWEEN FLATS18.0 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM
SUPPLEMENTARY FEATURESNOMINAL THREAD DIA-12 MM; HARDNESS RATING RATING ROCKWELL C32-C39; CLASS 6G THREAD FIT
SURFACE TREATMENTCHROMATE ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH30.0 MILLIMETERS MINIMUM AND 38.7 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.8


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