Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-001-1838 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: A51M6062411, A51M60624-11, A51M6062411, A51M60624-11, A51M6062411, A51M60624-11, 3120-00-001-1838, 00-001-1838, 3120000011838, 000011838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 24, 1972 | 00-001-1838 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, PROTRUDING HUBS
Cross Reference | NSN 3120-00-001-1838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51M60624-11 | 31645 | GOODRICH CORPORATIONDBA GOODRICH INTERIORS CARGO SYSTEMS |
| A51M60624-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51M60624-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 3120-00-001-1838
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, PROTRUDING HUBS |
| OUTSIDE DIAMETER | 0.469 INCHES NOMINAL |
| BORE LENGTH | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| FACE WIDTH | 0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.315 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| HUB DIAMETER | 0.375 INCHES NOMINAL |