The Orifice and Filter Assembly, cataloged under National Stock Number 1650-00-009-6071, 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 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-00-009-6071 |
| Item Name | Orifice and Filter Assembly |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | HYDRAULIC SYSTEM,ACFT |
| General Characteristics Item Description | C/O 2 ORIFICE AND RETAINER 28001790-022,1 ORIFICE 250634-1,1 FILTER 261053-1,2 WASHER 28000252 FSCM 81873,DIRECTION OF FLOWOUTSIDE OF FILTER TO INSIDE,EACH ORIFICE 1800 PSI SUPPLY AND 300 PSIRETURN,0.701 IN. MIN 0.709 IN. MAX LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 28002002-022 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-009-6071 is a Orifice and Filter Assembly, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-009-6071: FSC Application Data: HYDRAULIC SYSTEM,ACFT; General Characteristics Item Description: C/O 2 ORIFICE AND RETAINER 28001790-022,1 ORIFICE 250634-1,1 FILTER 261053-1,2 WASHER 28000252 FSCM 81873,DIRECTION OF FLOWOUTSIDE OF FILTER TO INSIDE,EACH ORIFICE 1800 PSI SUPPLY AND 300 PSIRETURN,0.701 IN. MIN 0.709 IN. MAX LG IN. 2 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.
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.