4820-01-665-0048 VALVE,BALL 5305-01-664-9111 SCREW,MACHINE

National Stock Number:
5305-01-664-7407

Federal Supply Class:
5305

National Item Identification Number:
016647407

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
421616075Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD DIAMETER0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SPECIAL FEATURESNO LOCKING FEATURES;FASTENER SHALL BE FREE OF HYDROGEN EMBRITTLEMENT,FINISH PER ASTM A380
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.1562 INCHES MINIMUM AND 0.1587 INCHES MAXIMUM


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