NSN 3120-01-250-4108
Part Details | SLEEVE BEARING
3120-01-250-4108 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: 207096 ITEM 12, 2070-96 ITEM 12, 207096 ITEM 12Q4, 2070-96 ITEM 12Q4, 3120-01-250-4108, 01-250-4108, 3120012504108, 012504108
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 01, 1987 | 01-250-4108 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
SOLID, EXTERNAL FLANGE ONE END
Cross Reference | NSN 3120-01-250-4108
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2070-96 ITEM 12 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 2070-96 ITEM 12Q4 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 3120-01-250-4108
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
| BODY OUTSIDE DIAMETER | 2.8360 INCHES MINIMUM AND 2.8380 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.5010 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 4.5000 INCHES NOMINAL |
| FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE FURING THE ACQUISITION PROCESS |