The Filter Element,fluid, cataloged under National Stock Number 4330-01-468-8049, 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 Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland (CAGE 5ZQQ9) |
| Parameter | Value |
|---|---|
| NSN | 4330-01-468-8049 |
| Primary Part Number | 052622A |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland |
| Status | ACTIVE |
| 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 |
|---|---|
| 7053329 | Naval Sea Systems Command (USA) |
| 052622A PRIMARY | Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland (USA) |
| Reference | Meaning |
|---|---|
| 052622 | 5/9 Secondary reference Met-Pro Corporation Div Keystone Filter Division |
| 052622A | 5/9 Secondary reference Met-Pro Corporation Div Keystone Filter Division |
NSN 4330-01-468-8049 is a Filter Element,fluid, manufactured by Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-468-8049 has 2 manufacturer part numbers on file: 7053329 (Naval Sea Systems Command), 052622A (Porvair Filtration Group, Inc. Dba Porvair Filtration Group Inc Div Porvair Ashland).
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.