5305-01-644-8551 SCREW,MACHINE 5305-01-645-0104 SCREW,MACHINE

National Stock Number:
5305-01-644-8739

Federal Supply Class:
5305

National Item Identification Number:
016448739

Description:
SCREW,MACHINE


Manufacturer Information:
90273A58139428MCMASTER-CARR SUPPLY CO


Techincal Specification:
COUNTERSINK ANGLE82.0 RADIANS NOMINAL
FASTENER LENGTH0.75 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
NOMINAL THREAD DIAMETER0.3125 INCHES
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTZINC
SPECIAL FEATURESPACKAGE QUANTITY:50
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.75 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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