3120-01-389-8869 BUSHING,SLEEVE Index 3020-01-389-8871 GEAR,SPUR

National Stock Number:
5315-01-389-8870

Federal Supply Class:
5315

National Item Identification Number:
013898870

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:
8903415-306481NORTHROP GRUMMAN SYSTEMS CORPORATION
8903415-317863LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE59.30 DEGREES MINIMUM AND 60.30 DEGREES MAXIMUM
FIRST END LOCATIONUNTHREADED END
FIRST END TAPER LENGTH0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
OVERALL LENGTH1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
SECOND SHANK DIAMETER0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SECOND SHANK LENGTH0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
SHANK LENGTH0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
SHOULDER WIDTH ACROSS FLATS0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SPECIAL FEATURESSECOND END THREADED .190-32 UNF- 2A
SURFACE TREATMENTPASSIVATE OVERALL


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