NSN 3120-01-204-6949
Part Details | SLEEVE BEARING
3120-01-204-6949 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: 7564367X4 PIECE 3, 75643-67X4 PIECE 3, SSBN6165222005432 PIECE 3, SSBN616-522-2005432 PIECE 3, 3120-01-204-6949, 01-204-6949, 3120012046949, 012046949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 29, 1985 | 01-204-6949 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-01-204-6949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75643-67X4 PIECE 3 | 96169 | ELECTRIC BOAT CORPORATION |
| SSBN616-522-2005432 PIECE 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3120-01-204-6949
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 8.6875 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.5000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 5.8125 INCHES NOMINAL |
| FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 5 HOLE |