5310-01-589-6935 WASHER,LOCK Index 5310-01-589-7229 WASHER,FLAT

National Stock Number:
5310-01-589-7125

Federal Supply Class:
5310

National Item Identification Number:
015897125

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:
BACN10YT3CSA81205THE BOEING COMPANY
BACN10YT3CSAZ0HA9BOEING DEFENCE AUSTRALIA


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERBORE DIAMETER0.224 INCHES MINIMUM AND 0.228 INCHES MAXIMUM OVERALL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM OVERALL
NUT HEIGHT0.280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
SPECIAL FEATURESITEM IS FAA CERTIFIED
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2700, TYPE 2 OR 8 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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