5310-00-274-8887 NUT,SELF-LOCKING,HEXAGON Index 5310-00-274-8891 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-274-8890

Federal Supply Class:
5310

National Item Identification Number:
002748890

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:
890108-1406840BENDIX CORP THE
890108-1464547HONEYWELL INTERNATIONAL, INC
890108-1483298ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE
AN365-632C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.172 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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