3120-00-662-1821 BEARING,SLEEVE Index 3120-00-662-1827 BEARING,SLEEVE

National Stock Number:
3120-00-662-1825

Federal Supply Class:
3120

National Item Identification Number:
006621825

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:
B90779-480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BODY INSIDE DIAMETER1.7250 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.1260 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.7350 INCHES MINIMUM AND 2.7650 INCHES MAXIMUM
FLANGE WIDTH0.2500 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLEGROOVED MULTIPLE LOOP
OVERALL LENGTH1.4850 INCHES MINIMUM AND 1.5150 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
MATERIALGRAPHITE LUBRICATION
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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