NSN 3120-01-211-0756
Part Details | SLEEVE BEARING
3120-01-211-0756 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: 7764369X3 PIECE 16 AND 17, 77643-69X3 PIECE 16 AND 17, 5012143862 PIECE 16 AND 17, 501-2143862 PIECE 16 AND 17, SSN6375012143862 PC 16 AND 17, SSN637-501-2143862 PC 16 AND 17, 3120-01-211-0756, 01-211-0756, 3120012110756, 012110756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 20, 1985 | 01-211-0756 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
GROOVED CIRCULAR
SEGMENTED, EXTERNAL FLANGES BOTH ENDS
Cross Reference | NSN 3120-01-211-0756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77643-69X3 PIECE 16 AND 17 | 96169 | ELECTRIC BOAT CORPORATION |
| 501-2143862 PIECE 16 AND 17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN637-501-2143862 PC 16 AND 17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3120-01-211-0756
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGES BOTH ENDS |
| OVERALL LENGTH | 1.9960 INCHES MINIMUM AND 1.9980 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.8750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.5000 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM |
| LEFT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| RIGHT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| LEFT FLANGE WIDTH | 0.1250 INCHES NOMINAL |
| RIGHT FLANGE WIDTH | 0.1230 INCHES NOMINAL |
| LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| SPECIAL FEATURES | URETHANE RUBBER SEGMENTED BUSHING,3.820 IN. DIA OD,2.875 IN. DIA ID,1.590 IN. ID WIDTH TAPERED TO 1.500 IN. OD WIDTH,BONDED TO OD OF BODY |