The Filter Element,fluid, cataloged under National Stock Number 1650-01-018-3067, 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 Falls Filtration Technologies, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-01-018-3067 |
| Primary Part Number | R9W1556-826 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | ACTIVE |
| Body Diameter | 1.455 INCHES MINIMUM AND 1.465 INCHES MAXIMUM IN |
| Body Overall Length | 2.470 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 40.0 ABSOLUTE AND 20.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Design Type | NONREUSABLE |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 0.630 INCHES MINIMUM AND 0.640 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 |
|---|---|
| R9W1556-826 PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1650PL0133076 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1650-01-018-3067 is a Filter Element,fluid, manufactured by Falls Filtration Technologies, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-018-3067 has 1 manufacturer part number on file: R9W1556-826 (Falls Filtration Technologies, Inc.).
Key specifications for R9W1556-826: Body Diameter: 1.455 INCHES MINIMUM AND 1.465 INCHES MAXIMUM IN; Body Overall Length: 2.470 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN; Filtration Rating in Microns: 40.0 ABSOLUTE AND 20.0 NOMINAL; Flow Direction: INSIDE OUT. 9 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.