NSN 3120-01-238-8968
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-238-8968 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: 48234401, 4823440-1, 3120-01-238-8968, 01-238-8968, 3120012388968, 012388968
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 21, 1986 | 01-238-8968 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-238-8968
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4823440-1 | 88277 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 3120-01-238-8968
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYAMIDE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| FACE WIDTH | 0.250 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.312 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.1875 IN. RADIUS |