3120-01-570-3841 BEARING,SLEEVE Index 3120-01-570-3986 BEARING,SLEEVE

National Stock Number:
3120-01-570-3842

Federal Supply Class:
3120

National Item Identification Number:
015703842

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:
10455305A486GNIMIKKEISTOKESKUS NCB FINLAND
M81934-1-04A0090U583SAE INTERNATIONAL
M81934-1-04A00981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-04A0090U583SAE INTERNATIONAL
SAE-AS81934/10U583SAE INTERNATIONAL


Techincal Specification:
BODY INSIDE DIAMETER0.2515 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3760 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.2812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A200/3 FED SPEC 1ST MATERIAL RESPONSE 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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