The Valve,torpedo, cataloged under National Stock Number 4820-00-977-2867, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve,torpedo |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Ordnance Technology Service, Inc. (CAGE 0F1X1); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (CAGE 09990); United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (CAGE 16623) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-977-2867 |
| Primary Part Number | 2526596 |
| Item Name | Valve,torpedo |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2526596 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2526596 | Ordnance Technology Service, Inc. (USA) |
| 2526596 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 2526596 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
NSN 4820-00-977-2867 is a Valve,torpedo, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-977-2867 has 4 manufacturer part numbers on file: 2526596 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2526596 (Ordnance Technology Service, Inc.), 2526596 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 2526596 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div).
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 4820-00-977-2867 has DEMIL Code C. 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.