The Actuator,electro-Pneumatic, cataloged under National Stock Number 4810-01-539-8689, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Warren Controls, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4810-01-539-8689 |
| Primary Part Number | D3378425 |
| Item Name | Actuator,electro-Pneumatic |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Warren Controls, Inc. |
| 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 |
|---|---|
| D3378425 PRIMARY | Warren Controls, Inc. (USA) |
| D3120912 ITEM 1 | Warren Controls, Inc. (USA) |
NSN 4810-01-539-8689 is a Actuator,electro-Pneumatic, manufactured by Warren Controls, Inc., classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-539-8689 has 2 manufacturer part numbers on file: D3378425 (Warren Controls, Inc.), D3120912 ITEM 1 (Warren Controls, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-542-3623. Verify interchangeability with system specifications before substitution.
Key specifications for D3378425: Special Features: THIS ASSEMBLY COMPRISED OF 8351 CONTROLLER SUBASSEMBLY, 84 50 INCH ACTUATOR SUBASSEMBLY, 2 ADJUSTABLE PRESSURE REGULATOR VALVES (0-60 PSI), POSITIONER, 4.20 MA FEEDBACK MODULE AND CONNECTING HARDWARE IN; Part Name Assigned by Controlling Agency: 84 50 INCH ACTUATOR ASSEMBLY FOR 2" TYPE 5800N GLOBE VALVE IN; End Item Identification: 4810-01-539-8588; NEW CONSTRUCTION LCS1. 0 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.