The Actuator,electro-Mechanical,line, cataloged under National Stock Number 4810-01-304-0474, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Dba Pneutronics. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-304-0474 |
| Primary Part Number | RHCV-9KLH-FL-90-SK-H 21665 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics |
| Status | ACTIVE |
| Duty Cycle | ADJUSTABLE |
| Body Width | 3.500 INCHES NOMINAL IN |
| Braking Method | ELECTRIC |
| Body Length | 10.000 INCHES NOMINAL IN |
| Limit Switch Control | INCLUDED |
| 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 |
|---|---|
| RHCV-9KLH-FL-90-SK-H 21665 PRIMARY | Parker Hannifin Corp Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 21665 | D/9 Drawing number reference only Parker Hannifin Corp Dba Pneutronics |
NSN 4810-01-304-0474 is a Actuator,electro-Mechanical,line, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-304-0474 has 1 manufacturer part number on file: RHCV-9KLH-FL-90-SK-H 21665 (Parker Hannifin Corp Dba Pneutronics).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-332-4726. Verify interchangeability with system specifications before substitution.
Key specifications for RHCV-9KLH-FL-90-SK-H 21665: Duty Cycle: ADJUSTABLE; Body Width: 3.500 INCHES NOMINAL IN; Braking Method: ELECTRIC; Body Length: 10.000 INCHES NOMINAL IN. 5 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.