The Actuator,electromechanical,rotar, cataloged under National Stock Number 1680-01-070-1508, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-070-1508 |
| Primary Part Number | D2120-4 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division |
| Status | ACTIVE |
| Duty Cycle | CONTINUOUS |
| Phase | THREE |
| Frequency in Hertz | 400.0 |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Current Type | AC AND DC |
| Terminal Type | CONNECTOR |
| Drive Type | DIRECT |
| Body Width | 6.469 INCHES NOMINAL IN |
| Body Height | 8.375 INCHES NOMINAL IN |
| Braking Method | ELECTRIC |
| Voltage in Volts | 115.0 AND 28.0 |
| Output Drive Torque Rating | 5600.0 INCH-POUNDS IN |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Body Length | 13.562 INCHES NOMINAL IN |
| Manual Override | NOT INCLUDED |
| Angular Shaft Rotation | UNLIMITED |
| Limit Switch Control | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| D2120-4 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA) |
| Reference | Meaning |
|---|---|
| D2120-4 | 5/9 Secondary reference Eaton Motor Site |
| 671484-105 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1680-01-070-1508 is a Actuator,electromechanical,rotar, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-070-1508 has 1 manufacturer part number on file: D2120-4 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division).
Key specifications for D2120-4: Duty Cycle: CONTINUOUS; Phase: THREE; Frequency in Hertz: 400.0; Temp Rating: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF. 17 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.