NSN 3120-00-344-1020

Part Details | SLEEVE BEARING

3120-00-344-1020 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.

Alternate Parts: 8F3852, 3120-00-344-1020, 00-344-1020, 3120003441020, 003441020

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-344-102013205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

GROOVED STRAIGHT AND CIRCULAR

SOLID, EXTERNAL FLANGES BOTH ENDS

Cross Reference | NSN 3120-00-344-1020
Part Number Cage Code Manufacturer
8F385211083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3120-00-344-1020
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH2.1230 INCHES MINIMUM AND 2.1240 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.6260 INCHES MINIMUM AND 2.6270 INCHES MAXIMUM
BODY INSIDE DIAMETER2.1330 INCHES MINIMUM AND 2.1340 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER3.3015 INCHES MINIMUM AND 3.3225 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM
LEFT FLANGE WIDTH0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY3 HOLE
LUBRICANT ACCOMMODATION STYLE GROOVED STRAIGHT AND CIRCULAR