Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-450-3960 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: 728723101, 728723-101, 3120-00-450-3960, 00-450-3960, 3120004503960, 004503960
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 12, 1969 | 00-450-3960 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, COUNTERBORED
Cross Reference | NSN 3120-00-450-3960
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 728723-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3120-00-450-3960
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN, COUNTERBORED |
| COUNTERBORE DIAMETER | 0.650 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.080 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.116 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| FACE WIDTH | 0.696 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.502 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| SPECIAL FEATURES | RIGHT END SURFACE OF BODY UNDECUT 0.040 IN. DEEP BY 0.220 IN DEEP |