The Filter Element,fluid, cataloged under National Stock Number 1650-00-990-0784, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-990-0784 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| 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 |
|---|---|
| AC7681F6Y11 | 3/2 Design control — primary reference U.S. Government activity |
| AC7680E6 | 5/9 Secondary reference Pall Aeropower Corporation |
| SQ10A | C/1 Advisory reference — outside the item-of-supply concept Teledyne Inc Teledyne Components Div |
| 10-60595-2 | 5/9 Secondary reference Pall Aeropower Corporation |
| AC7681F6Y11 | 5/9 Secondary reference Pall Aeropower Corporation |
NSN 1650-00-990-0784 is a Filter Element,fluid, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-070-0682, 1650-01-669-4546. Verify interchangeability with system specifications before substitution.
Key specifications for 1650-00-990-0784: Special Features: USED ON WEAPON SYSTEM; AIRCRAFT FLIGHT SIMULATOR. 0 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.