The Valve,fluid Pressure Regulating,, cataloged under National Stock Number 1650-01-531-3560, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-531-3560 |
| Primary Part Number | 50496-1 |
| Item Name | Valve,fluid Pressure Regulating, |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU Y |
| Face to Face Distance | 15.060 INCHES NOMINAL IN |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50496-1 | Mission Systems Davenport Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6315-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-531-3560 is a Valve,fluid Pressure Regulating,, manufactured by Mission Systems Davenport Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-531-3560 has 1 manufacturer part number on file: 50496-1 (Mission Systems Davenport Inc.).
Key specifications for 50496-1: Body Style: STRAIGHT THRU Y; Face to Face Distance: 15.060 INCHES NOMINAL IN; End Connection Quantity: 2; Special Features: VALVE FULE PRESSURE REGULATOR. 3 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 1650-01-531-3560 has DEMIL Code B. 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.