1025-00-072-6653 SPINDLE,OBTURATOR Index 1025-00-072-6656 STOP,HANDLE ASSEMBLY

National Stock Number:
5315-00-072-6654

Federal Supply Class:
5315

National Item Identification Number:
000726654

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
876941319206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAAZE
FIRST END LOCATIONSHOULDER END
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
INTERNAL DRIVE STYLESLOT
OVERALL LENGTH2.875 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHANK DIAMETER0.243 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
SHANK LENGTH2.281 INCHES NOMINAL
SHOULDER DIAMETER0.375 INCHES NOMINAL
WIDTH BETWEEN FLATS0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE FINISH125.000 MICROINCHES OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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