NSN 3120-00-379-6273
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-379-6273 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: 512414PC3, 3120-00-379-6273, 00-379-6273, 3120003796273, 003796273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-379-6273 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-379-6273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 512414PC3 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3120-00-379-6273
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| FACE WIDTH | 0.1969 INCHES MINIMUM AND 0.2019 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1879 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.025 TO 0.035 |
| SPECIAL FEATURES | A. MACHINE FINISH 63 MICROINCHES RMS |
