The Filter,fluid, cataloged under National Stock Number 4330-01-261-6606, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-01-261-6606 |
| Primary Part Number | 9441-0042 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Parker-Hannifin Corporation |
| Status | ACTIVE |
| Filtration Rating in Microns | 20.0 NOMINAL |
| Design Type | REUSABLE |
| Body Height | 13.750 INCHES NOMINAL IN |
| Style Designator | HIGH PRESSURE BOLTED SHELL |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 2 |
| Material | STEEL BODY |
| 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 |
|---|---|
| 9441-0042 PRIMARY | Parker-Hannifin Corporation (USA) |
| Reference | Meaning |
|---|---|
| BDX1-10-1/2 SD | 5/9 Secondary reference Parker-Hannifin Corporation |
NSN 4330-01-261-6606 is a Filter,fluid, manufactured by Parker-Hannifin Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-261-6606 has 1 manufacturer part number on file: 9441-0042 (Parker-Hannifin Corporation).
Key specifications for 9441-0042: Filtration Rating in Microns: 20.0 NOMINAL; Design Type: REUSABLE; Body Height: 13.750 INCHES NOMINAL IN; Style Designator: HIGH PRESSURE BOLTED SHELL. 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.