3120-00-662-2717 BEARING,SLEEVE Index 3120-00-662-2721 BEARING,SLEEVE

National Stock Number:
3120-00-662-2720

Federal Supply Class:
3120

National Item Identification Number:
006622720

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:
671682524617GENERAL MOTORS CORP
671682563005ROLLS-ROYCE CORPORATION
671682563095SAI INDUSTRIES, INC
671682573342ALLISON TRANSMISSION INC


Techincal Specification:
BODY INSIDE DIAMETER0.4370 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.7490 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM
CORNER SHAPESQUARE 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 DIAMETER1.0000 INCHES NOMINAL
FLANGE WIDTH0.1240 INCHES NOMINAL
OVERALL LENGTH0.8390 INCHES MINIMUM AND 0.8410 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 937 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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