NSN 3120-01-271-2654
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-271-2654 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: M10HD104, 3120-01-271-2654, 01-271-2654, 3120012712654, 012712654
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 22, 1988 | 01-271-2654 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-271-2654
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M10HD104 | 62707 | DANA CORPSPICER TRAILER AXLE PLANT |
Technical Data | NSN 3120-01-271-2654
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | BRC57.0 MINIMUM AND CRC63.0 MAXIMUM |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.767 INCHES MINIMUM AND 0.773 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.6000 IN. BY 45 DEG CHANFER |
| CHAMFER/RADIUS OF INSIDE CORNER | 0.6000 IN. BY 45 DEG CHANFER |