NSN 3120-00-781-5545
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-781-5545 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: BUWEPSDWG2149661, 2149661, 3120-00-781-5545, 00-781-5545, 3120007815545, 007815545
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1960 | 00-781-5545 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-781-5545
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BUWEPSDWG2149661 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 2149661 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3120-00-781-5545
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | BRC55.0 MINIMUM AND CRC60.0 MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| FACE WIDTH | 0.932 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| FSC APPLICATION DATA | 1. MOUNTS GUIDED MISSILE LAUNCHER |