5305-01-630-5651 SCREW,MACHINE 5305-01-630-6431 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-630-6185

Federal Supply Class:
5305

National Item Identification Number:
016306185

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
16282-38221439CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC
16282-382Z0K15DEFENCE LIAISON SERVICES PTY LTD


Techincal Specification:
FASTENER LENGTH2.0 INCHES NOMINAL
HARDNESS RATING37.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER1.116 INCHES NOMINAL
HEAD HEIGHT0.745 INCHES NOMINAL
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATURESELF-LOCKING OVERALL
MATERIALSTEEL OVERALL
MINIMUM YIELD STRENGTH150000 POUNDS PER SQUARE INCH
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.750 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD,SELF LOCKING
SURFACE TREATMENTCHROMATE ZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.9 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH10
WIDTH ACROSS FLATS0.625 INCHES NOMINAL


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