5310-01-147-6744 NUT,SELF-LOCKING,BARREL Index 5310-01-147-6746 WASHER,KEY

National Stock Number:
5310-01-147-6745

Federal Supply Class:
5310

National Item Identification Number:
011476745

Description:
NUT,SELF-LOCKING,BARREL

Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.


Manufacturer Information:
7685-65987-00314170HUGHES MISSILE SYSTEMS CO SAN DIEGO
7685-65987-00315090RAYTHEON COMPANY
80227-62415653HOWMET GLOBAL FASTENING SYSTEMS INC
80227-62456878SPS TECHNOLOGIES, LLC
80227-62480539SPS TECHNOLOGIES, LLC


Techincal Specification:
BARREL HEIGHT0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
HARDNESS RATING49.0 ROCKWELL C MINIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLEFLOATING SELF-LOCKING BARREL
NUT LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT DIAMETER0.669 INCHES MINIMUM AND 0.699 INCHES MAXIMUM
NUT HEIGHT0.531 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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