5985-00-838-1363 ATTENUATOR,VARIABLE Index 3110-00-838-1370 BEARING,BALL,ANNULAR

National Stock Number:
5315-00-838-1369

Federal Supply Class:
5315

National Item Identification Number:
008381369

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:
4822276-188277THE BOEING COMPANY


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.031 INCHES NOMINAL
FIRST END LOCATIONBOTH ENDS
OVERALL LENGTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6858 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE8.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.438 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND SHANK DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SECOND SHANK LENGTH0.8435 INCHES NOMINAL
SHANK DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SHANK LENGTH0.8435 INCHES NOMINAL
SHOULDER DIAMETER0.750 INCHES NOMINAL
SPECIAL FEATURESSLOT ON CENTERLINE OF UNTHREADED END 0.0625 W 0.0937 DEEP ENDING IN 1/32 RADIUS
STYLE DESIGNATORSHOULDER
SURFACE FINISH250.000 MICROINCHES OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.4685 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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