The Filter Element,fluid, cataloged under National Stock Number 4330-01-564-2433, 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 Mecs, Inc. Div Elessent Clean Technologies. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Mecs, Inc. Div Elessent Clean Technologies (CAGE 1XSR7) |
| Parameter | Value |
|---|---|
| NSN | 4330-01-564-2433 |
| Primary Part Number | 26874.00 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Mecs, Inc. Div Elessent Clean Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| F45460PC628 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 26874.00 PRIMARY | Mecs, Inc. Div Elessent Clean Technologies (USA) |
| W155540 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| MCB-108-26874.000-001 | 5/9 Secondary reference Mecs, Inc. Div Elessent Clean Technologies |
| F45460PC628 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| W155540 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 4330-01-564-2433 is a Filter Element,fluid, manufactured by Mecs, Inc. Div Elessent Clean Technologies, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-564-2433 has 3 manufacturer part numbers on file: F45460PC628 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 26874.00 (Mecs, Inc. Div Elessent Clean Technologies), W155540 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
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.