5305-00-298-4549 SCREW,MACHINE Index 5305-00-298-4555 SCREW,SHOULDER

National Stock Number:
5310-00-298-4551

Federal Supply Class:
5310

National Item Identification Number:
002984551

Description:
NUT,SELF-LOCKING,INTERNAL WRENCH

Detail:
A CYLINDRICAL-SHAPED NUT, THE END OPPOSITE THE BEARING SURFACE BEING DESIGNED WITH AN INTERNAL SOCKET OR SPLINES FOR USE WITH AN INSERTED WRENCH. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
NAS443-980205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
UWN91856878SPS TECHNOLOGIES, LLC


Techincal Specification:
INTERNAL DRIVE STYLEDOUBLE HEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NUT DIAMETER0.969 INCHES NOMINAL
NUT HEIGHT1.188 INCHES NOMINAL
NUT STYLEINTERNAL WRENCHING
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF
WIDTH BETWEEN FLATS0.690 INCHES MINIMUM AND 0.697 INCHES MAXIMUM


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