The Filter Element,fluid, cataloged under National Stock Number 4330-01-250-2803, 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 Pall Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-250-2803 |
| Primary Part Number | MCY1001J025J |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Corporation |
| Status | ACTIVE |
| Filtering Media Design | CORRUGATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 2.750 INCHES NOMINAL IN |
| Body Overall Length | 10.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 3.0 ABSOLUTE AND 0.45 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Filtering System for Which Designed | FULL FLOW |
| Differential Pressure | ERR-060 |
| Media for Which Designed | WATER |
| Material | PLASTIC POLYPROPYLENE FILTERING MEDIUM |
| Material | PLASTIC POLYESTER CONTAINER/CARTRIDGE |
| Material | PLASTIC, POLYETHYLENE (PP) SEAL |
| Filtering Surface Area | 8.5 SQUARE FEET |
| 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 |
|---|---|
| MCY1001J025J PRIMARY | Pall Corporation (USA) |
| CV0284-002 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| Reference | Meaning |
|---|---|
| MCY1001BPJ | 5/9 Secondary reference Pall Corporation |
| MCY1001BPJ-GOV'T-PCKG | 5/9 Secondary reference Pall Corporation |
NSN 4330-01-250-2803 is a Filter Element,fluid, manufactured by Pall Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-250-2803 has 2 manufacturer part numbers on file: MCY1001J025J (Pall Corporation), CV0284-002 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for MCY1001J025J: Filtering Media Design: CORRUGATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 2.750 INCHES NOMINAL IN; Body Overall Length: 10.000 INCHES NOMINAL IN; Filtration Rating in Microns: 3.0 ABSOLUTE AND 0.45 NOMINAL. 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.