5310-01-025-6991 NUT,SELF-LOCKING,HEXAGON Index 5310-01-025-6993 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-025-6992

Federal Supply Class:
5310

National Item Identification Number:
010256992

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
7836592P001D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
E6CR428E26233NYLOK LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC POLYAMIDE (NYLON) LOCKING INSERT
MATERIALSTEEL CORROSION RESISTING OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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