NSN 3120-01-162-9944
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-162-9944 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: 74D2910132013, 74D291013-2013, 3120-01-162-9944, 01-162-9944, 3120011629944, 011629944
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 27, 1983 | 01-162-9944 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-162-9944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74D291013-2013 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 3120-01-162-9944
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| FACE WIDTH | 0.594 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.172 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.060 IN. BY 45 DEG CHAMFER |