NSN 3120-00-021-2974
Part Details | SLEEVE BEARING
3120-00-021-2974 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: 2593824, 3120-00-021-2974, 00-021-2974, 3120000212974, 000212974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 27, 1967 | 00-021-2974 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
GROOVED CIRCULAR
SOLID, PLAIN, NO OUTSIDE FLANGES
Cross Reference | NSN 3120-00-021-2974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2593824 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3120-00-021-2974
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 3.2400 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.2605 INCHES MINIMUM AND 2.2610 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.6270 INCHES MINIMUM AND 1.6290 INCHES MAXIMUM |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 6 HOLE |
| LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| SURFACE GROOVE LOCATION AND QUANTITY | 2 EXTERNAL AND 2 INTERNAL |