NSN 3120-00-411-3978
Part Details | SLEEVE BEARING
3120-00-411-3978 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: 31204113978, 10903271, 3120-00-411-3978, 00-411-3978, 3120004113978, 004113978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 20, 1969 | 00-411-3978 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
SOLID, PLAIN, NO OUTSIDE FLANGES
Cross Reference | NSN 3120-00-411-3978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31204113978 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 10903271 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3120-00-411-3978
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 0.3750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.6890 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.4990 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM |
