3020-00-794-9633 GEAR,SPUR Index 3020-00-794-9643 GEAR CLUSTER

National Stock Number:
5315-00-794-9638

Federal Supply Class:
5315

National Item Identification Number:
007949638

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:
914678418876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.016 INCHES NOMINAL
OVERALL LENGTH0.969 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK LENGTH0.487 INCHES NOMINAL
SHOULDER DIAMETER0.497 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE FINISH32.0 MICROINCHES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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