Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-629-9772 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: 6299772, 3120-00-629-9772, 00-629-9772, 3120006299772, 006299772
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-629-9772 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-629-9772
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6299772 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3120-00-629-9772
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 58.0 NOMINAL ROCKWELL C |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.871 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| FACE WIDTH | 0.375 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | ONE CORNER CHAMFERED 0.031 IN. BY 45 DEG |