3120-01-395-4210 BUSHING,SLEEVE Index 6515-01-395-4213 SUPPORT,KNEE

National Stock Number:
3120-01-395-4212

Federal Supply Class:
3120

National Item Identification Number:
013954212

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:
17P2C1111-52188277THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER4.9710 INCHES MINIMUM AND 4.9730 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.2300 INCHES MINIMUM AND 5.2330 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER6.3750 INCHES NOMINAL
FLANGE WIDTH0.1245 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED STRAIGHT AND CIRCULAR
OVERALL LENGTH1.0000 INCHES NOMINAL
MATERIALCOPPER ALLOY 172 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY2 EXTERNAL


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