The Filter,fluid, cataloged under National Stock Number 4330-01-417-9529, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-417-9529 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| First Intake Nominal Outside Diameter | 0.500 INCHES IN |
| Filtration Rating in Microns | 5.0 NOMINAL |
| Drop Pressure | ERR-060 |
| Design Type | REUSABLE |
| Body Outside Diameter | 5.500 INCHES NOMINAL IN |
| Temp Rating | 100.0 FAHRENHEIT MAXIMUM DEGF |
| Body Height | 15.100 INCHES NOMINAL IN |
| First Intake Connection Type | UNTHREADED EXTERNAL TUBE TOP SIDE |
| Style Designator | HIGH PRESSURE THREADED BODY |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 1 |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Differential Pressure | ERR-060 |
| Media for Which Designed | AIR |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION TOP SIDE |
| 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 |
|---|---|
| 9379-4319 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4330-01-417-9529 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-417-9529: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; First Intake Nominal Outside Diameter: 0.500 INCHES IN; Filtration Rating in Microns: 5.0 NOMINAL; Drop Pressure: ERR-060. 18 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.