The Actuator,electro-Mechanical,line, cataloged under National Stock Number 2920-01-561-5514, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Yale Industrial Products, Inc. Div Duff Norton Company. 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 | 2920-01-561-5514 |
| Primary Part Number | MPD6404-18 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Yale Industrial Products, Inc. Div Duff Norton Company |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENT |
| Frequency in Hertz | 60.0 AND 50.0 |
| Temp Rating | -29.0 CELSIUS AND 40.0 CELSIUS DEGC |
| Current Type | AC AND DC |
| Stroke Length | 18.000 INCHES NOMINAL IN |
| Body Height | 7.687 INCHES NOMINAL IN |
| Braking Method | ELECTRIC |
| Voltage in Volts | 115.0 AND 222.0 AND 12.0 AND 24.0 |
| Body Length | 6.875 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN |
| Mounting Facility | OPEN END MOUNTING SLOTS |
| Rated Stroke Velocity | 50.000 INCHES PER MINUTE IN |
| Environmental Protection | MOISTURE PROOF |
| Thermal Protector Reset Method | AUTOMATIC |
| Intermittent Operation Duty Cycle | 500.0 HOURS NOMINAL ON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MPD6404-18 PRIMARY | Yale Industrial Products, Inc. Div Duff Norton Company (USA) |
NSN 2920-01-561-5514 is a Actuator,electro-Mechanical,line, manufactured by Yale Industrial Products, Inc. Div Duff Norton Company, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-561-5514 has 1 manufacturer part number on file: MPD6404-18 (Yale Industrial Products, Inc. Div Duff Norton Company).
Key specifications for MPD6404-18: Duty Cycle: INTERMITTENT; Frequency in Hertz: 60.0 AND 50.0; Temp Rating: -29.0 CELSIUS AND 40.0 CELSIUS DEGC; Current Type: AC AND DC. 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.
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.