The Filter,fluid, cataloged under National Stock Number 4330-01-445-0814, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-445-0814 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Second Discharge Connection Relationship to Preceding Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Filtration Rating in Microns | 30.0 NOMINAL |
| Distance From Bottom of Body to Center of Inlet | 120.0 MILLIMETERS NOMINAL MM |
| Body Outside Diameter | 440.0 MILLIMETERS NOMINAL MM |
| Temp Rating | 45.0 CELSIUS MAXIMUM DEGC |
| Body Height | 500.0 MILLIMETERS NOMINAL MM |
| First Intake Connection Type | PLAIN FACE FLANGE SIDE |
| Style Designator | LEG MOUNTED BODY AND COVER ASSY (BOLTED FLANGE) |
| Operating Pressure | 2.5 KILOPASCALS (KPA) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Features Provided | DRAIN PLUG |
| Filtering Element Quantity | 1 |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Mounting Type | UNTHREADED HOLE BASE |
| 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 |
|---|---|
| CS-LS-50-A301 | 3/9 Design control — primary reference Niikura Kogyo Co. Ltd |
| CS-LS-50-A301 1 | 5/9 Secondary reference Niikura Kogyo Co. Ltd |
NSN 4330-01-445-0814 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-445-0814: Second Discharge Connection Relationship to Preceding Connection: IDENTICAL TO FIRST INTAKE CONNECTION; Filtration Rating in Microns: 30.0 NOMINAL; Distance From Bottom of Body to Center of Inlet: 120.0 MILLIMETERS NOMINAL MM; Body Outside Diameter: 440.0 MILLIMETERS NOMINAL MM. 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.