The Filter,fluid, cataloged under National Stock Number 4330-00-161-0502, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-00-161-0502 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 25.0 NOMINAL |
| Design Type | REUSABLE |
| Body Outside Diameter | 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| Style Designator | SUCTION TYPE ROUNDED END |
| Body Length | 0.028 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING 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 |
| Reference | Meaning |
|---|---|
| 226-20221 | C/1 Advisory reference — outside the item-of-supply concept Allied Healthcare Products, Inc. Dba Allied |
| 226-20221 | 5/9 Secondary reference Schneider Electric Systems Usa Inc |
| 226-20221 | 3/9 Design control — primary reference Life Support Products Inc |
NSN 4330-00-161-0502 is a Filter,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-00-161-0502: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 25.0 NOMINAL; Design Type: REUSABLE; Body Outside Diameter: 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN. 7 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.