NSN 3120-00-155-4991
Part Details | SLEEVE BEARING
3120-00-155-4991 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: 9L7945, 9L7128, 9L7945, 3120-00-155-4991, 00-155-4991, 3120001554991, 001554991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 16, 1971 | 00-155-4991 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
GROOVED CIRCULAR
SEGMENTED, PLAIN, NO OUTSIDE FLANGES
Cross Reference | NSN 3120-00-155-4991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9L7945 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 9L7128 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 9L7945 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
Technical Data | NSN 3120-00-155-4991
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 0.9950 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.7080 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.5030 INCHES MINIMUM AND 3.5040 INCHES MAXIMUM |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| SPECIAL FEATURES | GROOVE IN UPPER HALF ONLY |