The Servovalve,hydraulic, cataloged under National Stock Number 4810-01-540-2309, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division. 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 | 4810-01-540-2309 |
| Primary Part Number | 1J001-9 |
| Item Name | Servovalve,hydraulic |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4810-01-540-2309 is a Servovalve,hydraulic, manufactured by Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-540-2309 has 2 manufacturer part numbers on file: 553710 (Westfield Hydraulics Inc Dba Westfield Hydraulics Inc), 1J001-9 (Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division).
1 possible match (shared part number, not a government interchangeability claim): 5140-01-596-1629. Verify interchangeability with system specifications before substitution.
Key specifications for 1J001-9: Special Features: ACTION ID 45542597. 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.
NSN 4810-01-540-2309 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.