The Filter Unit,fluid,pressure, cataloged under National Stock Number 4330-01-239-3022, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-239-3022 |
| Item Name | Filter Unit,fluid,pressure |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Current Type | AC |
| Power Source | ELECTRIC MOTOR |
| Mobility Support Type | CASTERS |
| Frequency in Hertz | 60.0 NOMINAL |
| Flow Type | BYPASS |
| Filtering Element Quantity | 3 |
| Element Reusability Feature | NONREUSABLE |
| Unit Type | SINGLE |
| Valve Type | BYPASS AND AIR BLEED |
| Voltage Rating | 120.0 VOLTS NOMINAL |
| Bypass Valve Operation Method | MANUAL |
| Installation Design | MOBILE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TOPC-MD-3A | 3/9 Design control — primary reference Como Industrial Equipment, Inc. Dba Como Filtration Systems |
NSN 4330-01-239-3022 is a Filter Unit,fluid,pressure, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-239-3022: Current Type: AC; Power Source: ELECTRIC MOTOR; Mobility Support Type: CASTERS; Frequency in Hertz: 60.0 NOMINAL. 12 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.