The Filter Element,fluid, cataloged under National Stock Number 4330-01-212-4932, 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 Industrial Filter Manufacturers Inc Div Ifm 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-212-4932 |
| Primary Part Number | S397-5 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Industrial Filter Manufacturers Inc Div Ifm Inc. |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 3.475 INCHES NOMINAL IN |
| Body Overall Length | 6.250 INCHES NOMINAL IN |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Design Type | REUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.625 INCHES NOMINAL IN |
| Media for Which Designed | AIR AND GAS |
| Material | FIBER FILTERING MEDIUM |
| Material | STEEL CONTAINER/CARTRIDGE |
| 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 |
|---|---|
| S397-5 PRIMARY | Industrial Filter Manufacturers Inc Div Ifm Inc. (USA) |
| Reference | Meaning |
|---|---|
| 49-397K5 | 5/9 Secondary reference Dollinger Corp |
NSN 4330-01-212-4932 is a Filter Element,fluid, manufactured by Industrial Filter Manufacturers Inc Div Ifm Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-212-4932 has 1 manufacturer part number on file: S397-5 (Industrial Filter Manufacturers Inc Div Ifm Inc.).
Key specifications for S397-5: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 3.475 INCHES NOMINAL IN; Body Overall Length: 6.250 INCHES NOMINAL IN; Filtration Rating in Microns: 10.0 NOMINAL. 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.