The Filter,fluid, cataloged under National Stock Number 4330-01-385-8883, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-385-8883 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 5.0 NOMINAL |
| Distance From Bottom of Body to Center of Inlet | 10.880 INCHES NOMINAL IN |
| Center to Center Distance Between Connections | 8.880 INCHES NOMINAL IN |
| Design Type | LIMITED |
| First Intake Flange Width | 2.000 INCHES NOMINAL IN |
| First Intake Flange Length | 4.500 INCHES NOMINAL IN |
| Body Height | 13.500 INCHES NOMINAL IN |
| First Intake Connection Type | PLAIN FACE FLANGE HEAD SIDE |
| Style Designator | OFFSET FLOW BASKET STRAINER W/BOLTED COVER |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| First Intake Flange Shape Style | RECTANGULAR W/THREADED BOLT HOLES |
| Thread Direction | RIGHT-HAND |
| Filtering Element Quantity | 1 |
| Body Length | 4.500 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | NICKEL ALLOY FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION HEAD SIDE |
| First Intake Flange Face Style | PLAIN |
| Angle Between Connections | 180.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 831244-0200 | 3/2 Design control — primary reference U.S. Government activity |
| 831244-0200 | 5/2 Secondary reference U.S. Government activity |
NSN 4330-01-385-8883 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-385-8883: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 5.0 NOMINAL; Distance From Bottom of Body to Center of Inlet: 10.880 INCHES NOMINAL IN; Center to Center Distance Between Connections: 8.880 INCHES NOMINAL IN. 22 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.