NSN 3120-01-079-5451
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-079-5451 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: 3036934, 3005920, 3005920, 3120-01-079-5451, 01-079-5451, 3120010795451, 010795451
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 07, 1979 | 01-079-5451 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-079-5451
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3036934 | 15434 | CUMMINS INC. |
| 3005920 | 15434 | CUMMINS INC. |
| 3005920 | K4843 | CUMMINS LTD T/A CUMMINS UK |
Technical Data | NSN 3120-01-079-5451
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM |
| FACE WIDTH | 0.985 INCHES MINIMUM AND 0.993 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.703 INCHES MINIMUM AND 0.704 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 15 DEG BY 0.020 IN. MIN 0.030 IN. MAX CHAMFER |
| CHAMFER/RADIUS OF INSIDE CORNER | 0.005 IN.,MIN,0.020 IN.,MAX RADIUS |
| SPECIAL FEATURES | 0.020 IN. MIN 0.030 IN. MAX RADIUS AT INTERSECTION OF CHAMFER AND OD |