5305-01-597-5451 SCREW,SPECIAL 5305-01-597-5708 SCREW,ASSEMBLED WASHER

National Stock Number:
5305-01-597-5624

Federal Supply Class:
5305

National Item Identification Number:
015975624

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
1302511419200US ARMY ARDEC RDECOM
92360A22239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH0.750 INCHES NOMINAL
HARDNESS RATING85.0 ROCKWELL B NOMINAL OVERALL
HEAD DIAMETER0.361 INCHES NOMINAL
HEAD HEIGHT0.101 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH LOCKING FEATURE
PART NAME ASSIGNED BY CONTROLLING AGENCYBUTTON HEAD SCOKET CAP SCREW
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH24
WIDTH ACROSS FLATS0.125 INCHES NOMINAL


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