The Separator,oil,aircraft Vacuum Sy, cataloged under National Stock Number 1650-00-486-1886, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-486-1886 |
| Item Name | Separator,oil,aircraft Vacuum Sy |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Air Pressure Inlet Port Connection Type | THREADED COMPRESSION FEMALE |
| Oil Outlet Port Connection Type | THREADED COMPRESSION FEMALE |
| Pressure Vent Thread Provision | THREADED |
| Air Pressure Outlet Port Connection Type | THREADED COMPRESSION FEMALE |
| Air Pressure Exhaust Port Connection Type | GASKET SEAL FEMALE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 559-1A | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-486-1886 is a Separator,oil,aircraft Vacuum Sy, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-486-1886: Air Pressure Inlet Port Connection Type: THREADED COMPRESSION FEMALE; Oil Outlet Port Connection Type: THREADED COMPRESSION FEMALE; Pressure Vent Thread Provision: THREADED; Air Pressure Outlet Port Connection Type: THREADED COMPRESSION FEMALE. 5 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 1650-00-486-1886 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.