The Filter Element,fluid, cataloged under National Stock Number 4330-01-397-7124, 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 Water Treatment Equipment Inc Dba Culligan. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-397-7124 |
| Primary Part Number | WBC-0.4 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Water Treatment Equipment Inc Dba Culligan |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 2.750 INCHES NOMINAL IN |
| Body Overall Length | 9.750 INCHES NOMINAL IN |
| Filtration Rating in Microns | 0.4 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Temp Rating | 195.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.000 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | WATER |
| Material | COTTON AND POLYESTER (USE PCY000) 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 |
|---|---|
| WBC-0.4 PRIMARY | Water Treatment Equipment Inc Dba Culligan (USA) |
NSN 4330-01-397-7124 is a Filter Element,fluid, manufactured by Water Treatment Equipment Inc Dba Culligan, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-397-7124 has 1 manufacturer part number on file: WBC-0.4 (Water Treatment Equipment Inc Dba Culligan).
Key specifications for WBC-0.4: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 2.750 INCHES NOMINAL IN; Body Overall Length: 9.750 INCHES NOMINAL IN; Filtration Rating in Microns: 0.4 NOMINAL. 12 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.