Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-432-7546 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: 2528553, 3120-00-432-7546, 00-432-7546, 3120004327546, 004327546
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 05, 1971 | 00-432-7546 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, COUNTERBORED
Cross Reference | NSN 3120-00-432-7546
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2528553 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3120-00-432-7546
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 38.0 MINIMUM ROCKWELL C AND 40.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, COUNTERBORED |
| COUNTERBORE DIAMETER | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.117 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| FACE WIDTH | 0.381 INCHES MINIMUM AND 0.382 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.020 IN. MIN,0.030 IN. MAX RADIUS |