5305-01-582-9777 SCREW,MACHINE Index 5305-01-583-0153 SCREW,TAPPING

National Stock Number:
5305-01-582-9792

Federal Supply Class:
5305

National Item Identification Number:
015829792

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:
91280A34939428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORM
THREAD LENGTH60.0 MILLIMETERS NOMINAL
FASTENER LENGTH60.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.0
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING21.0 ROCKWELL C NOMINAL OVERALL
MINIMUM TENSILE STRENGTH116000 POUNDS PER SQUARE INCH
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYCLASS 8.8 ZINC-PLATED STEEL HEX HEAD CAP SCREW
SPECIAL FEATURESCLASS: 8.8


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