NSN 3120-01-443-4491
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-443-4491 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: 752640528298, 752-6405282-98, 3120-01-443-4491, 01-443-4491, 3120014434491, 014434491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 10, 1997 | 01-443-4491 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-01-443-4491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-6405282-98 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3120-01-443-4491
| Characteristic | Specifications |
|---|---|
| OUTSIDE DIAMETER | 5.8100 INCHES NOMINAL |
| BORE LENGTH | 2.0000 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 3.4760 INCHES MINIMUM AND 3.4790 INCHES MAXIMUM |
| HUB DIAMETER | 5.6800 INCHES NOMINAL |