5310-01-592-1182 WASHER,FLAT 5310-01-592-1476 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-592-1446

Federal Supply Class:
5310

National Item Identification Number:
015921446

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:
H0074515T389FAST GLOBAL SOLUTIONS INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
SURFACE TREATMENTZINC OVERALL EXCEPT INSERT
HARDNESS RATING25.0 ROCKWELL C NOMINAL
NUT HEIGHT0.306 INCHES NOMINAL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESMATL IS MADE FROM MEDIUM-CARBON STEEL ALLOY W/MIN TENSILE STRENGTH OF 120,000 PSI; ITEM REQUIRES SALT SPRAY TEST IAW ASTM B117 (96 HR TO WHITE CORROSION)
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,NYLOK 1/4 INCH,GRADE 5 ALLOY STEEL
THE MANUFACTURERS DATA
MANUFACTURERS CODE5T389
DESIGN CONTROL REFERENCEH007451


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