3120-00-203-8763 BEARING,SLEEVE Index 1730-00-203-8765 ADAPTER,GROUND HANDLING EQUIPMEN

National Stock Number:
3120-00-203-8764

Federal Supply Class:
3120

National Item Identification Number:
002038764

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
48491P1000198PRATT & WHITNEY CANADA CORP
48491P1077445RTX CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.7380 INCHES MINIMUM AND 0.7420 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9490 INCHES MINIMUM AND 0.9500 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM
FLANGE WIDTH0.0620 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
OVERALL LENGTH0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 905 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF BODY


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