5305-01-656-1010 SCREW,CLOSE TOLERANCE 5305-01-656-3068 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-656-1971

Federal Supply Class:
5305

National Item Identification Number:
016561971

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
19E24010835B5M3EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY
19E2401083-55B5M3EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY
92220A22239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD DIAMETER0.437 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYLOW PROFILE ALLOY STEEL SOCKET HEAD CAP SCREW
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.156 INCHES NOMINAL


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