5975-01-470-2775 RACK,ELECTRICAL EQUIPMENT Index 5985-01-470-2777 COUPLER,ROTARY,RADIO FREQUENCY

National Stock Number:
5310-01-470-2776

Federal Supply Class:
5310

National Item Identification Number:
014702776

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:
88-2056830554DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER
88-20568-530554DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEWASHER FACED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A 108 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTZINC NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B 633,SC 3,TYPE II ASSN STD SINGLE TREATMENT RESPONSE NUT
NUT HEIGHT0.427 INCHES MINIMUM AND
0.609 INCHES MAXIMUM
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND
0.752 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESUSE IN CRITICAL APPLICATIONS,NOT FOR GENERAL USE


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