The Filter Element,fluid, cataloged under National Stock Number 4330-01-289-1698, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-289-1698 |
| Primary Part Number | 843-07831-000 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 5.0 NOMINAL |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Material | PLASTIC POLYPROPYLENE 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 |
|---|---|
| 843-07831-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| XTL5M10A PRIMARY | Parker-Hannifin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 843-07831-000 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 641-9462 ITEM 46 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 641-09462-000 ITEM 46 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 4330-01-289-1698 is a Filter Element,fluid, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-289-1698 has 2 manufacturer part numbers on file: 843-07831-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), XTL5M10A (Parker-Hannifin Corporation).
Key specifications for 843-07831-000: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 5.0 NOMINAL; Design Type: NONREUSABLE; Style Designator: CYLINDRICAL W/OUT CONTAINER. 5 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.