NSN 3120-01-291-5198
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-291-5198 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
Alternate Parts: 1500AS2551, 1500AS255-1, 3120-01-291-5198, 01-291-5198, 3120012915198, 012915198
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 29, 1988 | 01-291-5198 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-291-5198
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1500AS255-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 3120-01-291-5198
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.5080 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM |
| FACE WIDTH | 0.2430 INCHES MINIMUM AND 0.2470 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM |