3120-00-662-1782 BEARING,SLEEVE Index 3120-00-662-1784 BEARING,SLEEVE

National Stock Number:
3120-00-662-1783

Federal Supply Class:
3120

National Item Identification Number:
006621783

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:
10757800198PRATT & WHITNEY CANADA CORP
10757877445RTX CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER1.4880 INCHES MINIMUM AND 1.4920 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.8700 INCHES MINIMUM AND 1.8900 INCHES MAXIMUM
FLANGE WIDTH0.0920 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
HOLE DIAMETER0.0520 INCHES MINIMUM AND 0.0720 INCHES MAXIMUM FIRST
OVERALL LENGTH0.8700 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM
MATERIALCOPPER ALLOY INNER LAYER
MATERIALSTEEL OUTER LAYER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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