The Filter-Separator,liquid Fuel, cataloged under National Stock Number 4330-00-522-1850, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-00-522-1850 |
| Item Name | Filter-Separator,liquid Fuel |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Outlet Connection Quantity | 1 |
| Output Capacity | 600.0 GALLONS PER MINUTE NOMINAL |
| Winterization Feature | NOT INCLUDED |
| Accumulator Sump Water Discharge Operation Method | MANUAL AND AUTOMATIC |
| Outlet Connection Size | 6 IN. IN |
| Design Type | VERTICAL |
| Inlet Connection Quantity | 1 |
| Adapter | NOT INCLUDED |
| Inlet Connection Type | GROOVED |
| Pressure Rating | ERR-060 |
| Material | ALUMINUM TANK |
| Material | GLASS FIBER AND PAPER FILTERING |
| Inlet Connection Size | 6 IN. IN |
| Outlet Connection Type | GROOVED |
| Accumulator Sump Quantity | 1 |
| 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 |
|---|---|
| 13217E9340 | 3/2 Design control — primary reference U.S. Government activity |
| TIP01699-01SEP71 | 5/2 Secondary reference U.S. Government activity |
NSN 4330-00-522-1850 is a Filter-Separator,liquid Fuel, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-00-522-1850: Outlet Connection Quantity: 1; Output Capacity: 600.0 GALLONS PER MINUTE NOMINAL; Winterization Feature: NOT INCLUDED; Accumulator Sump Water Discharge Operation Method: MANUAL AND AUTOMATIC. 15 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.