Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-682-4823 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: 94781721, 9478172-1, K9478172PC1, 94781721, 9478172-1, K9478172PC1, 3120-00-682-4823, 00-682-4823, 3120006824823, 006824823
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-682-4823 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-00-682-4823
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9478172-1 | 24447 | GENERAL ELECTRIC COAPPARATUS GROUP |
| K9478172PC1 | 24447 | GENERAL ELECTRIC COAPPARATUS GROUP |
| 9478172-1 | 24446 | GENERAL ELECTRIC COMPANY |
| K9478172PC1 | 24446 | GENERAL ELECTRIC COMPANY |
Technical Data | NSN 3120-00-682-4823
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| OUTSIDE DIAMETER | 3.495 INCHES MINIMUM AND 3.505 INCHES MAXIMUM |
| BORE LENGTH | 2.329 INCHES MINIMUM AND 2.344 INCHES MAXIMUM |
| FACE WIDTH | 1.500 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 1.8752 INCHES MINIMUM AND 1.8758 INCHES MAXIMUM |
| HUB DIAMETER | 2.625 INCHES NOMINAL |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.062 INCH RADIUS |