The Filtering Disk,fluid, cataloged under National Stock Number 1650-01-151-3170, 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 Curtiss-Wright Controls Integrated Sensing, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-01-151-3170 |
| Primary Part Number | 19018241 |
| Item Name | Filtering Disk,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Filtration Rating in Microns | 17.0 NOMINAL |
| Style Designator | ROUND (BASICALLY FLAT) |
| Media for Which Designed | AIR |
| Material | STEEL CORROSION RESISTING SCREENING |
| Body Thickness | 0.052 INCHES NOMINAL IN |
| 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 |
|---|---|
| 19018241 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| 82529-2 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 82529-2 | 5/9 Secondary reference United Technologies Corp Hamilton Sundstrand Corp |
NSN 1650-01-151-3170 is a Filtering Disk,fluid, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-151-3170 has 2 manufacturer part numbers on file: 19018241 (Curtiss-Wright Controls Integrated Sensing, Inc.), 82529-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 19018241: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 0.500 INCHES NOMINAL IN; Filtration Rating in Microns: 17.0 NOMINAL; Style Designator: ROUND (BASICALLY FLAT). 7 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.