NSN 3120-00-395-2787
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-395-2787 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: 042018F, D42018F, 3120-00-395-2787, 00-395-2787, 3120003952787, 003952787
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 08, 1974 | 00-395-2787 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-395-2787
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 042018F | 00266 | ACME STEEL CO |
| D42018F | 00266 | ACME STEEL CO |
Technical Data | NSN 3120-00-395-2787
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 55.0 MINIMUM ROCKWELL C AND 59.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.561 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| FACE WIDTH | 0.143 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
