5305-01-641-6239 SCREW,CAP,HEXAGON HEAD 5305-01-641-6962 SCREW,MACHINE

National Stock Number:
5305-01-641-6486

Federal Supply Class:
5305

National Item Identification Number:
016416486

Description:
SCREW,MACHINE


Manufacturer Information:
167-8396978 ITEM 4053711NAVAL SEA SYSTEMS COMMAND
J2484CCRF4-12S20U583SAE INTERNATIONAL
J2484CCRF4-12S281343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW MACH CRES
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIALSTEEL COMP 316 OR STEEL COMP 316L
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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