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NSN/NIIN No.:
Part No. :
(13-16 digit NSN/9 digit NIIN)
5310-00-721-54435305-00-721-5430
NSNDescriptionAssign Date
5305-00-721-5434SCREW,CAP,SOCKET HEAD01/01/1961
NSNDescriptionDetailOpen Solicitations
5305-00-721-5434SCREW,CAP,SOCKET HEAD0
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NameValue
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER0.375 INCHES
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 13 STYLE
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