5310-00-543-5259 NUT,SELF-LOCKING,HEXAGON Index 1560-00-543-5262 RIB CAP,OUTER WING

National Stock Number:
5310-00-543-5260

Federal Supply Class:
5310

National Item Identification Number:
005435260

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:
L79NM82019L2ESNA, LLC
L79NM8272962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL COMP 303 NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEWASHER FACED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE NUT
NUT HEIGHT0.219 INCHES MINIMUM AND
0.239 INCHES MAXIMUM
WIDTH ACROSS FLATS0.334 INCHES MINIMUM AND
0.346 INCHES MAXIMUM
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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