The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-609-8418, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Siemens Industry Inc Div Corporate Headquarters. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Siemens Industry Inc Div Corporate Headquarters (CAGE 1HLQ3); Drs Environmental Systems Inc (CAGE 5RQL2) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-609-8418 |
| Primary Part Number | GMA126.1U |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Siemens Industry Inc Div Corporate Headquarters |
| Status | ACTIVE |
| 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 |
|---|---|
| GMA126.1U PRIMARY | Siemens Industry Inc Div Corporate Headquarters (USA) |
| EAS82503-1 PRIMARY | Drs Environmental Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| EAS82503-1 | 3/2 Design control — primary reference U.S. Government activity |
| EAS82503 | 7/2 Vendor item drawing reference Drs Environmental Systems Inc |
| EAS82503-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4810-01-609-8418 is a Actuator,electromechanical,rotar, manufactured by Siemens Industry Inc Div Corporate Headquarters, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-609-8418 has 2 manufacturer part numbers on file: GMA126.1U (Siemens Industry Inc Div Corporate Headquarters), EAS82503-1 (Drs Environmental Systems Inc).
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.