The Actuator,electromechanical,rotar, cataloged under National Stock Number 4920-00-894-4185, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-894-4185 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Rotation in Deg | 180.0 NOMINAL |
| FSC Application Data | TEST STAND,AIRCRAFT ENGINE |
| Duty Cycle | INTERMITTENT |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Drive Type | DIRECT |
| Braking Method | ELECTRIC |
| Voltage in Volts | 26.0 |
| Output Drive Torque Rating | 4.5 FOOT-POUNDS FT |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Maximum Operating Altitude Rating | 50000.0 FEET FT |
| Angular Shaft Rotation | ADJUSTABLE |
| Operating Speed at Rated Capacity in RPM | 7.2 |
| Limit Switch Control | INCLUDED |
| Intermittent Operation Duty Cycle | 2.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF |
| Current Rating in Amps | 3.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| R450M18 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-894-4185 is a Actuator,electromechanical,rotar, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-894-4185: Rotation in Deg: 180.0 NOMINAL; FSC Application Data: TEST STAND,AIRCRAFT ENGINE; Duty Cycle: INTERMITTENT; Current Type: DC. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.