NSN 3120-01-285-9217
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-285-9217 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: 7002494, 3120-01-285-9217, 01-285-9217, 3120012859217, 012859217
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 22, 1988 | 01-285-9217 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-285-9217
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7002494 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3120-01-285-9217
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 630 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL |
| FACE WIDTH | 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.2000 INCHES NOMINAL |
| CHAMFER/RADIUS OF OUTSIDE CORNER | RADIUS OF OUTSIDE CORNERS (2) IS 0.030 |
| SPECIAL FEATURES | USED ON AMRAMM LAU-129 |