The Filter,fluid, cataloged under National Stock Number 4330-01-469-1541, 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 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-469-1541 |
| Primary Part Number | ZT-8Z3-S-S-P-Y2 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Schroeder Industries Llc |
| Status | ACTIVE |
| Temp Rating | 225.0 FAHRENHEIT NOMINAL DEGF |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 1 |
| Material | ALUMINUM AND STEEL BODY |
| 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 |
|---|---|
| ZT-8Z3-S-S-P-Y2 PRIMARY | Schroeder Industries Llc (USA) |
NSN 4330-01-469-1541 is a Filter,fluid, manufactured by Schroeder Industries Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-469-1541 has 1 manufacturer part number on file: ZT-8Z3-S-S-P-Y2 (Schroeder Industries Llc).
Key specifications for ZT-8Z3-S-S-P-Y2: Temp Rating: 225.0 FAHRENHEIT NOMINAL DEGF; Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Filtering Element Quantity: 1; Special Features: DUAL INLET PORTS; CHECK VALVE PREVENTS RESERVOIR SIPHONING;HEAVY DUTY FLANGE FOR RESERVOIR SEALING DIRT ALARM LOCATED ON TOP OR SIDE OF FILTER; SPECIFICATIONS; PRESSURE RATING,100 PSI MAX.; OPERATING, 400 PSI MIN. YIELD; MAX. OPERATING TEMPERATURE 225 DEGREES F; BYPASS VALVE SETTING, CRACKING 25 PSI,FULLFLOW 39 PSI; MATERIAL;PORTING HEAD & CAP;DIE CAST ALUMINUM; ELEMENT CASE: STEEL; COMPATIBILITY; ALL PETROLEUM BASED HYDRAULIC FLUID; MINIMUM WEIGHT, 4 LBS.; ELEMENT MODEL NUMBER; 8Z3, SERIES E MEDIA LBS. 4 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.