Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-179-8950 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: 8291, 8291, 3120-00-179-8950, 00-179-8950, 3120001798950, 001798950
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 17, 1971 | 00-179-8950 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-179-8950
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8291 | 94189 | DICO INCSUB OF DYNEER CORP |
| 8291 | 1TUY2 | TITAN DISTRIBUTION INCDBA TITAN TIRE |
Technical Data | NSN 3120-00-179-8950
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.985 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| FACE WIDTH | 1.000 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.878 INCHES MINIMUM AND 0.884 INCHES MAXIMUM |