3120-00-609-8020 BEARING,PLAIN,ROD END Index 3110-00-609-8025 BEARING,BALL,ANNULAR

National Stock Number:
3120-00-609-8021

Federal Supply Class:
3120

National Item Identification Number:
006098021

Description:
BEARING,PLAIN,ROD END

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.


Manufacturer Information:
AVRE1981996U S ARMY AVIATION AND MISSILE COMMAND
HEL3SFN97613SARGENT AEROSPACE & DEFENSE, LLC
HPPRE191DC28HELICOPTER PARTS SERVICE INC
HPPRE1989446HILLER AIRCRAFT CORPORATION
HEL3SWFN97613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE CENTER TO SHANK END DISTANCE1.3440 INCHES MINIMUM AND 1.4060 INCHES MAXIMUM
BORE DIAMETER0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM
FEATURES PROVIDEDFLUSH LUBRICATION FITTING
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE INTERNAL OUTER MEMBER
OVERALL LENGTH1.7190 INCHES MINIMUM AND 1.7810 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 ROD END BODY
MATERIALSTEEL COMP E52100 INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3280 INCHES MAXIMUM
SPECIAL FEATURES16 DEG 21 MINUTES MISALIGNMENT IN EITHER DIRECTION
SHANK STYLEEXTERNALLY THREADED
SHANK THREAD LENGTH0.8125 INCHES NOMINAL
STYLE DESIGNATORBALL TYPE
SURFACE TREATMENTCADMIUM ROD END BODY
SURFACE TREATMENTCHROMIUM INNER MEMBER
THREAD CLASS3A
THREAD DIAMETER0.250 INCHES NOMINAL
THREAD DIRECTIONLEFT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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