The Sleeve,upper, cataloged under National Stock Number 1650-00-017-7780, 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2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-017-7780 |
| Item Name | Sleeve,upper |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | VALVE ASSEMBLY,HYDRAULIC |
| General Characteristics Item Description | STEEL QQ-S-763;1.562 INCH LONG;1.619 INCH OUTSIDE DIAMETER 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 |
|---|---|
| 6915-3-3 | 3/9 Design control — primary reference Tactair Fluid Controls Inc Phoenix Controls Div |
| 6915-3-3 | C/1 Advisory reference — outside the item-of-supply concept Tactair Fluid Controls Inc |
NSN 1650-00-017-7780 is a Sleeve,upper, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-017-7780: FSC Application Data: VALVE ASSEMBLY,HYDRAULIC; General Characteristics Item Description: STEEL QQ-S-763;1.562 INCH LONG;1.619 INCH OUTSIDE DIAMETER IN; End Item Identification: AIRCRAFT C141. 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.