The Filter,fluid, cataloged under National Stock Number 4330-01-182-0933, 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 Wm W Nugent & Co Inc. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-182-0933 |
| Primary Part Number | 10-590-201 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Wm W Nugent & Co Inc |
| Status | ACTIVE |
| Filtering Media Design | PLEATED ALL FILTERING MEDIA RESPONSES |
| Filtration Rating in Microns | 25.0 NOMINAL |
| Distance From Bottom of Body to Center of Inlet | 19.000 INCHES NOMINAL IN |
| Design Type | REUSABLE |
| Body Outside Diameter | 23.125 INCHES NOMINAL IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Body Height | 58.000 INCHES NOMINAL IN |
| First Intake Connection Type | RAISED FACE FLANGE SIDE |
| Style Designator | FLOOR MOUNTED SPLIT BODY (BOLTED FLANGE) |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 10 |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | PAPER 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 |
|---|---|
| 1577-210B-SN-M | Wm W Nugent & Co Inc (USA) |
| 10-590-201 PRIMARY | Wm W Nugent & Co Inc (USA) |
NSN 4330-01-182-0933 is a Filter,fluid, manufactured by Wm W Nugent & Co Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-182-0933 has 2 manufacturer part numbers on file: 1577-210B-SN-M (Wm W Nugent & Co Inc), 10-590-201 (Wm W Nugent & Co Inc).
Key specifications for 10-590-201: Filtering Media Design: PLEATED ALL FILTERING MEDIA RESPONSES; Filtration Rating in Microns: 25.0 NOMINAL; Distance From Bottom of Body to Center of Inlet: 19.000 INCHES NOMINAL IN; Design Type: REUSABLE. 14 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.