5305-01-681-5551 SCREW,CAP,SOCKET HEAD 5305-01-681-5638 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-681-5621

Federal Supply Class:
5305

National Item Identification Number:
016815621

Description:
SCREW,EXTERNALLY RELIEVED BODY


Manufacturer Information:
115106-812SS-1251506ACCURATE SCREW MACHINE CORP
G61125349956RAYTHEON COMPANY
G611253-3449956RAYTHEON COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
FASTENER LENGTH0.812 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
HEAD HEIGHT0.105 INCHES MINIMUM AND
0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.384 INCHES MINIMUM AND
0.414 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.019 INCHES MINIMUM AND
0.031 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.130 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.562 INCHES NOMINAL


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