Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-627-4317 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: 6526144, 6526144, 6526144, 3120-00-627-4317, 00-627-4317, 3120006274317, 006274317
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-627-4317 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, ONE PROTRUDING HUB
Cross Reference | NSN 3120-00-627-4317
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6526144 | 70168 | AEROPRODUCTS OPNS OF ALLISON DIV OFGENERAL MOTORS CORP |
| 6526144 | 24617 | GENERAL MOTORS CORP |
| 6526144 | 86845 | THE MARQUARDT COMPANY |
Technical Data | NSN 3120-00-627-4317
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 38.0 MINIMUM ROCKWELL C AND 45.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, ONE PROTRUDING HUB |
| OUTSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| BORE LENGTH | 0.240 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| FACE WIDTH | 0.155 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| HUB DIAMETER | 0.250 INCHES NOMINAL |