The Actuator,electromechanical,rotar, cataloged under National Stock Number 1680-00-516-7315, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-516-7315 |
| Primary Part Number | WEE4-371 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENT |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Drive Type | DIRECT |
| Braking Method | ELECTRIC |
| Voltage in Volts | 26.0 |
| Output Drive Torque Rating | 4.0 INCH-POUNDS IN |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Mounting Facility | MOUNTING BRACKETS |
| Operating Speed at Rated Capacity in RPM | 9176.0 |
| Limit Switch Control | INCLUDED |
| Thermal Protector Reset Method | AUTOMATIC |
| Intermittent Operation Duty Cycle | 1.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF |
| Current Rating in Amps | 4.2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WEE4-371 PRIMARY | Smith and Smith Aircraft Co (USA) |
NSN 1680-00-516-7315 is a Actuator,electromechanical,rotar, manufactured by Smith and Smith Aircraft Co, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-516-7315 has 1 manufacturer part number on file: WEE4-371 (Smith and Smith Aircraft Co).
Key specifications for WEE4-371: Duty Cycle: INTERMITTENT; Current Type: DC; Terminal Type: CONNECTOR; Drive Type: DIRECT. 14 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.
NSN 1680-00-516-7315 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.