5310-01-566-1753 NUT,SELF-LOCKING,HEXAGON Index 5310-01-566-1988 WASHER,FLAT

National Stock Number:
5310-01-566-1975

Federal Supply Class:
5310

National Item Identification Number:
015661975

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.


Manufacturer Information:
90630A13539428MCMASTER-CARR SUPPLY CO
90630A1353A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX NYLON-INSERT LOCKNUT
MATERIALPLASTIC NYLON LOCKING INSERT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.750 INCHES
NUT STYLESINGLE BALL SEAT, HEXAGON
NUT HEIGHT0.875 INCHES NOMINAL
SPECIAL FEATURESLOCKING ELEMENT IS EFFECTIVE UP TO +250 DEG F
WIDTH ACROSS FLATS1.063 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH10


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