The Adapter,fluid Filter, cataloged under National Stock Number 4330-01-246-2898, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-246-2898 |
| Primary Part Number | MAS9000-1D25 |
| Item Name | Adapter,fluid Filter |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Corporation |
| Status | ACTIVE |
| Overall Diameter | 1.688 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| MAS9000-1D25 PRIMARY | Pall Corporation (USA) |
| Reference | Meaning |
|---|---|
| MAS9000-1D25 | C/1 Advisory reference — outside the item-of-supply concept Pall Corp Div Pall Corporation |
NSN 4330-01-246-2898 is a Adapter,fluid Filter, manufactured by Pall Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-246-2898 has 1 manufacturer part number on file: MAS9000-1D25 (Pall Corporation).
Key specifications for MAS9000-1D25: Overall Diameter: 1.688 INCHES NOMINAL IN; Overall Length: 1.750 INCHES NOMINAL IN; End Item Identification: 4330-01-192-3437 FLUID FILTER BODY; Material: STEEL CORROSION RESISTING. 2 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.