3120-01-225-0937 BEARING,SLEEVE Index 3120-01-225-0939 BEARING,SLEEVE

National Stock Number:
3120-01-225-0938

Federal Supply Class:
3120

National Item Identification Number:
012250938

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:
AS81934/20U583SAE INTERNATIONAL
AS81934/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81934/2-28A0160U583SAE INTERNATIONAL
AS81934/2-28A01681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81934/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-28A01681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS81934/2-28A01681343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
BODY INSIDE DIAMETER1.7505 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.0018 INCHES MINIMUM AND 2.0028 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER2.4800 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
FLANGE WIDTH0.0887 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM
OVERALL LENGTH0.5937 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIALALUMINUM ALLOY 2024 OUTER LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
SPECIAL FEATURESLINER ON FLANGE FACE
SPECIFICATION/STANDARD DATA81349--81934/2 GOVERNMENT SPECIFICATION
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 OR TYPE 2 FED SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541 FED SPEC 2ND TREATMENT RESPONSE OUTER LAYER
SURFACE TREATMENTANODIZE OR CHROMATE OUTER LAYER


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