5310-01-123-8486 NUT,PLAIN,EXTENDED WASHER,HEXAGO Index 5310-01-123-8488 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-123-8487

Federal Supply Class:
5310

National Item Identification Number:
011238487

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:
3427305573BARNES GROUP INC.


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC LOCKING INSERT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.266 INCHES NOMINAL
NUT STYLESINGLE BALL SEAT, HEXAGON
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNC
WIDTH ACROSS FLATS0.500 INCHES MAXIMUM


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