NSN 3120-00-173-7522
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-173-7522 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: 3224060, 3224-060, 3120-00-173-7522, 00-173-7522, 3120001737522, 001737522
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 18, 1973 | 00-173-7522 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-173-7522
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3224-060 | 66503 | WOODWARD, INC.DBA WOODWARD |
Technical Data | NSN 3120-00-173-7522
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| METALLIC HARDNESS RATING | 55.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| FACE WIDTH | 0.079 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |