NSN 3120-01-253-9119
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-253-9119 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: 4684677, 3120-01-253-9119, 01-253-9119, 3120012539119, 012539119
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 27, 1987 | 01-253-9119 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-253-9119
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4684677 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3120-01-253-9119
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.510 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| FACE WIDTH | 2.969 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |