The Filter,fluid, cataloged under National Stock Number 4330-01-043-9188, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-043-9188 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Filtration Rating in Microns | 20.0 NOMINAL |
| First Intake Nominal Thread Size | 0.500 INCHES IN |
| Design Type | REUSABLE |
| Body Outside Diameter | 2.625 INCHES NOMINAL IN |
| First Intake Thread Direction | RIGHT-HAND |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | DRAIN COCK |
| Filtering Element Quantity | 1 |
| Body Length | 6.500 INCHES NOMINAL IN |
| Material | PLASTIC SEDIMENT BOWL |
| 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 |
|---|---|
| 202-1100-4 | 5/9 Secondary reference Monnier Inc |
| 204-1100-4 | 3/9 Design control — primary reference Monnier Inc |
NSN 4330-01-043-9188 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-043-9188: Filtration Rating in Microns: 20.0 NOMINAL; First Intake Nominal Thread Size: 0.500 INCHES IN; Design Type: REUSABLE; Body Outside Diameter: 2.625 INCHES NOMINAL IN. 10 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.