The Filter Element,fluid, cataloged under National Stock Number 4330-01-424-9028, 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 Pacific Consolidated Industries Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-01-424-9028 |
| Primary Part Number | 581810-002 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pacific Consolidated Industries Llc |
| Status | ACTIVE |
| Body Diameter | 5.000 INCHES NOMINAL IN |
| Body Overall Length | 4.750 INCHES NOMINAL IN |
| Filtration Rating in Microns | 4.0 NOMINAL |
| Design Type | LIMITED |
| Style Designator | CYLINDRICAL W/CLOSED ENDS |
| Body Inside Diameter | 2.560 INCHES NOMINAL IN |
| Media for Which Designed | AIR |
| Material | POLYESTER (USE PCY000) FILTERING MEDIUM |
| 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 |
|---|---|
| 581810-002 PRIMARY | Pacific Consolidated Industries Llc (USA) |
| 849N PRIMARY | Solberg Mfg Inc (USA) |
| Reference | Meaning |
|---|---|
| 581810 | D/9 Drawing number reference only Pacific Consolidated Industries Llc |
NSN 4330-01-424-9028 is a Filter Element,fluid, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-424-9028 has 2 manufacturer part numbers on file: 581810-002 (Pacific Consolidated Industries Llc), 849N (Solberg Mfg Inc).
Key specifications for 581810-002: Body Diameter: 5.000 INCHES NOMINAL IN; Body Overall Length: 4.750 INCHES NOMINAL IN; Filtration Rating in Microns: 4.0 NOMINAL; Design Type: LIMITED. 8 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.