3110-01-235-7610 BEARING,BALL,DUPLEX Index 3120-01-235-7612 BUSHING,SLEEVE

National Stock Number:
3120-01-235-7611

Federal Supply Class:
3120

National Item Identification Number:
012357611

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:
LD131-0028-183043999THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER1.1250 INCHES MINIMUM AND 1.1265 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3143 INCHES MINIMUM AND 1.3148 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.5620 INCHES NOMINAL
FLANGE WIDTH0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.9275 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONLB0140-003,FSCM 43999 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MATERIALSTEEL COMP 630 OUTER LAYER
SPECIFICATION/STANDARD DATA43999-LD131-0028 MANUFACTURERS STANDARD
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


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