Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-201-4972 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: 8170381, 817038-1, 3120-00-201-4972, 00-201-4972, 3120002014972, 002014972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 31, 1973 | 00-201-4972 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, FLANGED FACE
Cross Reference | NSN 3120-00-201-4972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 817038-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3120-00-201-4972
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, FLANGED FACE |
| OUTSIDE DIAMETER | 0.900 INCHES NOMINAL |
| BORE LENGTH | 1.000 INCHES NOMINAL |
| FLANGE WIDTH | 0.100 INCHES NOMINAL |
| FACE WIDTH | 0.800 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |