Servo insert that drives actuator coupling.
| Bill Of Materials | Qty | Unit | Total | Notes |
| labor assembly/fabrication (min) | 1 | min | 0.92 | |
| screw, servo drive pin | 2 | ea | 0.64 | |
| servo wheel | 1 | ea | 0.88 | |
| servo wheel coupling driver | 1 | ea | 2.44 |
| Used on | Qty |
| actuator low flow valve | 1 |
| actuator plug valve 1/4 | 1 |
| actuator plug valve 3/8 | 1 |
| actuator medium flow valve | 1 |
| actuator bellows sealed valve | 1 |
| actuator plug valve 1/2 | 1 |