The Filter Element,fluid, cataloged under National Stock Number 4330-01-446-6298, 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 Schroeder Industries Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-446-6298 |
| Primary Part Number | CZ10 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Schroeder Industries Llc |
| Status | ACTIVE |
| Body Diameter | 2.500 INCHES NOMINAL IN |
| Body Overall Length | 4.700 INCHES NOMINAL IN |
| Filtration Rating in Microns | 7.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Design Type | NONREUSABLE |
| Temp Rating | 225.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.600 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| 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 |
|---|---|
| 6743958 | Naval Sea Systems Command (USA) |
| CZ10 PRIMARY | Schroeder Industries Llc (USA) |
| 6743934-152 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| CS7 | 5/9 Secondary reference Schroeder Industries Llc |
NSN 4330-01-446-6298 is a Filter Element,fluid, manufactured by Schroeder Industries Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-446-6298 has 3 manufacturer part numbers on file: 6743958 (Naval Sea Systems Command), CZ10 (Schroeder Industries Llc), 6743934-152 (Naval Sea Systems Command).
Key specifications for CZ10: Body Diameter: 2.500 INCHES NOMINAL IN; Body Overall Length: 4.700 INCHES NOMINAL IN; Filtration Rating in Microns: 7.0 NOMINAL; Flow Direction: INSIDE OUT. 10 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.