1560-00-802-3786 RETAINER,CABLE SEAL Index 1560-00-802-3788 DOOR ASSEMBLY

National Stock Number:
3120-00-802-3787

Federal Supply Class:
3120

National Item Identification Number:
008023787

Description:
BEARING,PLAIN,SPHERICAL

Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.


Manufacturer Information:
728460-134MP4AMERICAN VALLEY AVIONICS & CALIBRATION LLC
728460-198897LOCKHEED MARTIN CORP
KSU-11-197613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER0.6875 INCHES MINIMUM AND 0.6884 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
HOLE DIAMETER0.0850 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM FIRST
OVERALL LENGTH0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM
MATERIALLUBRICANT LUBRICATION
MATERIALSTEEL COMP 4140 OVERALL
SPHERICAL BODY DIAMETER1.1865 INCHES MINIMUM AND 1.1873 INCHES MAXIMUM
STYLE DESIGNATORSOLID
SURFACE FINISH250.0 MICROINCHES LEFT END SURFACE
SURFACE FINISH250.0 MICROINCHES RIGHT END SURFACE
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES SPHERICAL SURFACE
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL AND 1 INTERNAL
SURFACE TREATMENTCHROMIUM OVERALL


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