The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-497-6964, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Morpac Industries, Inc Div Actuator. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-497-6964 |
| Primary Part Number | 22003-1 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Morpac Industries, Inc Div Actuator |
| 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 |
|---|---|
| 22003 ASSY 22003-1 | Morpac Industries, Inc Div Actuator (USA) |
| 22003-1 PRIMARY | Morpac Industries, Inc Div Actuator (USA) |
| Reference | Meaning |
|---|---|
| 22003 | D/9 Drawing number reference only Morpac Industries, Inc Div Actuator |
NSN 4810-01-497-6964 is a Actuator,electromechanical,rotar, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-497-6964 has 2 manufacturer part numbers on file: 22003 ASSY 22003-1 (Morpac Industries, Inc Div Actuator), 22003-1 (Morpac Industries, Inc Div Actuator).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-607-1257. Verify interchangeability with system specifications before substitution.
Key specifications for 22003-1: Special Features: BODY MATERIAL IS BRONZE,HAS A 1/4 TURN. 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.