The Filter Element,fluid, cataloged under National Stock Number 1650-01-020-2533, 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 Pti Technologies Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-01-020-2533 |
| Primary Part Number | 7582142 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Body Diameter | 3.590 INCHES NOMINAL IN |
| Body Overall Length | 6.470 INCHES MINIMUM AND 6.530 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 5.0 ABSOLUTE |
| Flow Direction | OUTSIDE IN |
| Drop Pressure | ERR-060 |
| Design Type | NONREUSABLE |
| Temp Rating | 65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Features Provided | BY-PASS VALVE |
| Body Inside Diameter | 1.505 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7582142 PRIMARY | Pti Technologies Inc. (USA) |
| ACA485F-16 | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 673498-103 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1650-01-020-2533 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-020-2533 has 2 manufacturer part numbers on file: 7582142 (Pti Technologies Inc.), ACA485F-16 (Pall Aeropower Corporation).
Key specifications for 7582142: Body Diameter: 3.590 INCHES NOMINAL IN; Body Overall Length: 6.470 INCHES MINIMUM AND 6.530 INCHES MAXIMUM IN; Filtration Rating in Microns: 5.0 ABSOLUTE; Flow Direction: OUTSIDE IN. 11 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.