The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-441-6598, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Fisher Controls Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-441-6598 |
| Primary Part Number | 667-33 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Fisher Controls Co Inc |
| Status | ACTIVE |
| Angular Shaft Rotation | ADJUSTABLE |
| 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 |
|---|---|
| TYPE 667 SIZE 34 | Fisher Controls Co Inc (USA) |
| 667-33 PRIMARY | Fisher Controls Co Inc (USA) |
NSN 4810-01-441-6598 is a Actuator,electromechanical,rotar, manufactured by Fisher Controls Co Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-441-6598 has 2 manufacturer part numbers on file: TYPE 667 SIZE 34 (Fisher Controls Co Inc), 667-33 (Fisher Controls Co Inc).
Key specifications for 667-33: Angular Shaft Rotation: ADJUSTABLE; Special Features: ACTUATOR TRAVEL 3.000 IN. MAX; 3-15 PSI RANGE IN; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 1 specification is 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.