5310-01-589-7328 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5310-01-589-7520 WASHER,SPRING TENSION

National Stock Number:
5310-01-589-7335

Federal Supply Class:
5310

National Item Identification Number:
015897335

Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON

Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.


Manufacturer Information:
BACN11Z4CK81205THE BOEING COMPANY
BACN11Z4CKZ0HA9BOEING DEFENCE AUSTRALIA
NAS1805-4F81205THE BOEING COMPANY


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT0.312 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
WIDTH ACROSS FLATS0.347 INCHES MINIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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