The Valve,solenoid, cataloged under National Stock Number 4810-01-540-6537, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Gas Turbine Efficiency Ab Gte. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-540-6537 |
| Primary Part Number | 30340 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Gas Turbine Efficiency Ab Gte |
| Status | ACTIVE |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| 30340 | Rolls-Royce Plc Naval Marine (GBR) |
| 30340 PRIMARY | Gas Turbine Efficiency Ab Gte (SWE) |
| 40071487 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| Reference | Meaning |
|---|---|
| 20261 | 5/9 Secondary reference Gas Turbine Efficiency Ab Gte Dba Engineering Div Main Office |
| 30340 | 3/9 Design control — primary reference Gas Turbine Efficiency Ab Gte Dba Engineering Div Main Office |
NSN 4810-01-540-6537 is a Valve,solenoid, manufactured by Gas Turbine Efficiency Ab Gte, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-540-6537 has 3 manufacturer part numbers on file: 30340 (Rolls-Royce Plc Naval Marine), 30340 (Gas Turbine Efficiency Ab Gte), 40071487 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
Key specifications for 30340: Special Features: SOLENOID VALVE THAT OPEN/CLOSES THE FLOW OF WATER BY ACTIVATING A SOLENOID THAT PULLS A MEMBRANE; Part Name Assigned by Controlling Agency: MAGNET VALVE, TANK 1 AND TANK 2; End Item Identification: WASH SYSTEM, TURBINE; Valve Operation Method: SOLENOID. 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.