The Filter Element,fluid, cataloged under National Stock Number 1650-01-292-4402, 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 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-01-292-4402 |
| Primary Part Number | 7509260 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Filtering Media Design | WOVEN SECOND FILTERING MEDIA RESPONSE |
| Filtering Media Design | PLEATED FIRST FILTERING MEDIA RESPONSE |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Body Overall Length | 4.625 INCHES NOMINAL IN |
| Filtration Rating in Microns | 3.0 ABSOLUTE AND 0.5 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Material Document and Classification | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| Body Inside Diameter | 0.625 INCHES NOMINAL IN |
| Specification/standard Data | 88044-AN6235 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Filtering System for Which Designed | FULL FLOW |
| Nondefinitive Spec/std Data | 2A TYPE A |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | RUBBER BUNA N SEAL |
| Material | CELLULOSE AND STEEL CORROSION RESISTING FILTERING MEDIUM |
| 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 |
|---|---|
| 7509260 PRIMARY | Pti Technologies Inc. (USA) |
| AC-9999F-6Z | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 037917-03 | 5/2 Secondary reference U.S. Government activity |
NSN 1650-01-292-4402 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 1650-01-292-4402 has 2 manufacturer part numbers on file: 7509260 (Pti Technologies Inc.), AC-9999F-6Z (Pall Aeropower Corporation).
Key specifications for 7509260: Filtering Media Design: WOVEN SECOND FILTERING MEDIA RESPONSE; Filtering Media Design: PLEATED FIRST FILTERING MEDIA RESPONSE; Body Diameter: 1.125 INCHES NOMINAL IN; Body Overall Length: 4.625 INCHES NOMINAL IN. 18 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.