The Actuator,electro-Mechanical,line, cataloged under National Stock Number 4810-01-453-2509, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Honeywell Inc Residential Div. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-453-2509 |
| Primary Part Number | ML7421A1032 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Honeywell Inc Residential Div |
| Status | ACTIVE |
| Duty Cycle | CONTINUOUS |
| Phase | SINGLE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Temp Rating | 50.0 CELSIUS DEGC |
| Current Type | AC |
| Stroke Length | 20.0 MILLIMETERS NOMINAL MM |
| Braking Method | ELECTRIC |
| Voltage in Volts | 24.0 |
| Manual Override | INCLUDED |
| Limit Switch Control | INCLUDED |
| Thermal Protector Reset Method | MANUAL |
| Current Rating in Amps | 11.0 |
| 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 |
|---|---|
| M7421A1008 | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR) |
| ML7421A1032 PRIMARY | Honeywell Inc Residential Div (USA) |
| M7421A1008-4 | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR) |
| Reference | Meaning |
|---|---|
| M7421A1008 | 5/9 Secondary reference Honeywell Inc Residential Div |
NSN 4810-01-453-2509 is a Actuator,electro-Mechanical,line, manufactured by Honeywell Inc Residential Div, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-453-2509 has 3 manufacturer part numbers on file: M7421A1008 (Honeywell Control Systems Ltd Div Automation & Control Solutions - Service), ML7421A1032 (Honeywell Inc Residential Div), M7421A1008-4 (Honeywell Control Systems Ltd Div Automation & Control Solutions - Service).
Key specifications for ML7421A1032: Duty Cycle: CONTINUOUS; Phase: SINGLE; Frequency in Hertz: 50.0 AND 60.0; Temp Rating: 50.0 CELSIUS DEGC. 12 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.