Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-433-1632 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: 4G12568107A, 4G12568-107A, 3120-00-433-1632, 00-433-1632, 3120004331632, 004331632
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 27, 1970 | 00-433-1632 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, COUNTERBORED
Cross Reference | NSN 3120-00-433-1632
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G12568-107A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3120-00-433-1632
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, COUNTERBORED |
| COUNTERBORE DIAMETER | 1.660 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.437 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| FACE WIDTH | 2.000 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.500 IN. RADIUS |
| SPECIAL FEATURES | COUNTERBORE SAME ON BOTH SIDES |
| CRITICALITY CODE JUSTIFICATION | SUPP |
| SUPPLEMENTARY FEATURES | ESA REQUIRES STRICT OVERSIGHT TO ENSURE TECH REQURMENTS |