The Filter,fluid, cataloged under National Stock Number 4330-00-202-9801, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-00-202-9801 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Design Type | REUSABLE |
| Body Outside Diameter | 11.500 INCHES NOMINAL IN |
| Operating Pressure | 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | DRAIN PLUG AND BY-PASS VALVE AND AIR BLEED VALVE |
| Filtering Element Quantity | 4 |
| Body Length | 37.750 INCHES NOMINAL IN |
| Material | STEEL SEDIMENT BOWL |
| Material | COTTON FILTERING MEDIUM |
| Mounting Type | OUTLET CONNECTION LINE |
| 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 |
|---|---|
| 313-45-38 | 3/2 Design control — primary reference U.S. Government activity |
| 1116AAX4L | 5/9 Secondary reference Wm W Nugent & Co Inc |
NSN 4330-00-202-9801 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-00-202-9801: Design Type: REUSABLE; Body Outside Diameter: 11.500 INCHES NOMINAL IN; Operating Pressure: 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Features Provided: DRAIN PLUG AND BY-PASS VALVE AND AIR BLEED VALVE. 9 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.