5310-00-205-7836 NUT,SELF-LOCKING,HEXAGON Index 5310-00-205-7838 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-205-7837

Federal Supply Class:
5310

National Item Identification Number:
002057837

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:
09NU058M0NEL019L2ESNA, LLC
09NU058M0NEL72962HARVARD INDUSTRIES INC
09NU518M0NEL27687GREER STOP NUT INC.


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIALNICKEL ALLOY R-405 NUT
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM LOCKING INSERT
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.438 INCHES NOMINAL
NUT STYLEHEXAGON
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNC
WIDTH ACROSS FLATS0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM


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