NSN 3120-01-224-9023
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-224-9023 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: 863T0820450003, 863T0820450-003, 3120-01-224-9023, 01-224-9023, 3120012249023, 012249023
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 24, 1986 | 01-224-9023 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-224-9023
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 863T0820450-003 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 3120-01-224-9023
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.937 INCHES MINIMUM AND 1.939 INCHES MAXIMUM |
| FACE WIDTH | 3.615 INCHES MINIMUM AND 3.625 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.060 BY 45 DEG RADIUS |
| SPECIAL FEATURES | MATL SPEC MIL-S-5000;OXIDE FINISHPER MIL-C-13924;INSIDE DIA THRU 1.38 BOTH ENDS WITH 0.25 RADIUS |