4320-01-445-5003 RING,NOZZLE,VALVE Index 6740-01-445-5005 PRINTER,PROJECTION,PHOTOGRAPHIC

National Stock Number:
5310-01-445-5004

Federal Supply Class:
5310

National Item Identification Number:
014455004

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:
803-5001003-M512-6353711NAVAL SEA SYSTEMS COMMAND
803-5001003-X5XX-11953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
MATERIALPLASTIC LOCKING INSERT
MATERIALNICKEL ALLOY R-405 OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.566 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNJC


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