The Filter,fluid, cataloged under National Stock Number 4330-01-649-5771, 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 Flow Ezy Filters Inc. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-649-5771 |
| Primary Part Number | 6ILSS-035-40-F3 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Flow Ezy Filters Inc |
| Status | ACTIVE |
| Body Diameter | 1.625 INCHES NOMINAL IN |
| Body Overall Length | 4.938 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| HI-1459-1000 ITEM 8 | Hhe Services, Inc. (USA) |
| 6ILSS-035-40-F3 PRIMARY | Flow Ezy Filters Inc (USA) |
NSN 4330-01-649-5771 is a Filter,fluid, manufactured by Flow Ezy Filters Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-649-5771 has 2 manufacturer part numbers on file: HI-1459-1000 ITEM 8 (Hhe Services, Inc.), 6ILSS-035-40-F3 (Flow Ezy Filters Inc).
Key specifications for 6ILSS-035-40-F3: Body Diameter: 1.625 INCHES NOMINAL IN; Body Overall Length: 4.938 INCHES NOMINAL IN; Style Designator: CYLINDRICAL W/ CONTAINER (RIGID); Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. 6 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.