Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-439-2483 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: 84000251, 5060629, 5060-629, 3120-00-439-2483, 00-439-2483, 3120004392483, 004392483
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 03, 1969 | 00-439-2483 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-439-2483
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 84000251 | 42470 | NCR CORPORATIONDBA NCR |
| 5060-629 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3120-00-439-2483
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| FACE WIDTH | 0.243 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 3/64 IN. BY 45 DEG CHAMFER |