The Valve Assy,aircraft, cataloged under National Stock Number 4820-01-475-6245, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lockheed Martin Aeronautical Systems Support Company Dba Lmassc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve Assy,aircraft |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (CAGE 74703) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-475-6245 |
| Primary Part Number | 6809125 |
| Item Name | Valve Assy,aircraft |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6809125 PRIMARY | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA) |
NSN 4820-01-475-6245 is a Valve Assy,aircraft, manufactured by Lockheed Martin Aeronautical Systems Support Company Dba Lmassc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-475-6245 has 1 manufacturer part number on file: 6809125 (Lockheed Martin Aeronautical Systems Support Company Dba Lmassc).
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 4820-01-475-6245 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.