The Filter Element,fluid, cataloged under National Stock Number 4330-01-444-2453, 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 Ceco Industrial Solutions, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-444-2453 |
| Primary Part Number | 2000147 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Ceco Industrial Solutions, Inc. |
| Status | ACTIVE |
| Filtering Media Design | POROUS SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 18.000 INCHES NOMINAL IN |
| Body Overall Length | 15.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 3.0 ABSOLUTE |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Temp Rating | 170.0 FAHRENHEIT NOMINAL DEGF |
| Style Designator | CYLINDRICAL W/CLOSED ENDS |
| Media for Which Designed | AIR |
| Material | GLASS FIBER FILTERING MEDIUM |
| 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 |
|---|---|
| 2000147 PRIMARY | Ceco Industrial Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B-1508 | 5/9 Secondary reference Ceco Filters, Inc. Dba Mefiag Filtration Div Ceco Filters |
| B-1508 REV 5 ITEM 3 | 5/9 Secondary reference Ceco Filters, Inc. Dba Mefiag Filtration Div Ceco Filters |
| B-1509 REV 5 | 5/9 Secondary reference Ceco Filters, Inc. Dba Mefiag Filtration Div Ceco Filters |
| 2000147 | 3/9 Design control — primary reference Ceco Filters, Inc. Dba Mefiag Filtration Div Ceco Filters |
NSN 4330-01-444-2453 is a Filter Element,fluid, manufactured by Ceco Industrial Solutions, Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-444-2453 has 1 manufacturer part number on file: 2000147 (Ceco Industrial Solutions, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 6540-01-526-0947, 5330-01-591-0933, 7025-01-603-9493. Verify interchangeability with system specifications before substitution.
Key specifications for 2000147: Filtering Media Design: POROUS SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 18.000 INCHES NOMINAL IN; Body Overall Length: 15.000 INCHES NOMINAL IN; Filtration Rating in Microns: 3.0 ABSOLUTE. 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.