The Filter Element,fluid, cataloged under National Stock Number 4330-01-019-4105, 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 Grove Valve Operations. Government technical data includes 8 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-019-4105 |
| Primary Part Number | 104-01028 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Grove Valve Operations |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 0.572 INCHES NOMINAL IN |
| Flow Direction | PARALLEL |
| Design Type | LIMITED |
| Style Designator | ROUND (BASICALLY FLAT) |
| Media for Which Designed | AIR |
| Material | PLASTIC FILTERING MEDIUM |
| Body Thickness | 0.110 INCHES NOMINAL IN |
| 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 |
|---|---|
| 104-01028 PRIMARY | Grove Valve Operations (USA) |
NSN 4330-01-019-4105 is a Filter Element,fluid, manufactured by Grove Valve Operations, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-019-4105 has 1 manufacturer part number on file: 104-01028 (Grove Valve Operations).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-115-1423. Verify interchangeability with system specifications before substitution.
Key specifications for 104-01028: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 0.572 INCHES NOMINAL IN; Flow Direction: PARALLEL; Design Type: LIMITED. 8 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.