7643-01-630-1525 TOPOGRAPHIC GEOSPATIAL PRODUCTS 7643-01-630-0065 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5305-01-630-4277

Federal Supply Class:
5305

National Item Identification Number:
016304277

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
98164A21139428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.632 INCHES NOMINAL
HEAD DIAMETER0.437 INCHES NOMINAL
HEAD HEIGHT0.132 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET CAP SCREW
SPECIAL FEATURESOEM STANDARD FASTENINGS, NEW BEDFORD, MA, NOT MANAUFACTURER, THEY SOURCE FROM OVERSEAS (IMPORTER)
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.156 INCHES NOMINAL


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