5305-01-580-3992 SCREW,TAPPING Index 5305-01-580-4077 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-580-4042

Federal Supply Class:
5305

National Item Identification Number:
015804042

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:
84050-06741DUG2AAR MANUFACTURING, INC.
91247A8213A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
HARDNESS RATING25.0 ROCKWELL C NOMINAL OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX HEAD CAP SCREW
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
SPECIAL FEATURESHEAD HEIGHT 25/64 INCH;HEAD WIDTH 15/16 INCH;LENGTH 7 1/2 INCHES;THREAD DIRECTION RIGHT HANDED;
SURFACE TREATMENTZINC OVERALL


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