3120-01-570-3840 BEARING,SLEEVE Index 3120-01-570-3842 BEARING,SLEEVE

National Stock Number:
3120-01-570-3841

Federal Supply Class:
3120

National Item Identification Number:
015703841

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:
M81934-1-05A0090U583SAE INTERNATIONAL
M81934-1-05A00981343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
BODY INSIDE DIAMETER0.3140 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.4386 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.2812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A200/3 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-A225/6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
PART NAME ASSIGNED BY CONTROLLING AGENCYSLEEVE BEARING
SPECIAL FEATURESBEARING,SLEEVE,PLAIN SELF-LUBRICATING;-65DEG F TO 325DEG F
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE I OR II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL


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