The Filter,fluid,particulate Removal, cataloged under National Stock Number 4330-01-646-6958, 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 Hydac Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter,fluid,particulate Removal |
| FSC / FSG | 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43) |
| Manufacturers | Hydac Corp (CAGE 59793); Bird-Johnson Propeller Company, Llc (CAGE 07309) |
| Parameter | Value |
|---|---|
| NSN | 4330-01-646-6958 |
| Primary Part Number | DF ON 60TC10D1.0/12B6-L24 |
| Item Name | Filter,fluid,particulate Removal |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Hydac Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| DF ON 60TC10D1.0/12B6-L24 PRIMARY | Hydac Corp (USA) |
| P-3-4-47 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 617259001 NO 20 | D/9 Drawing number reference only Bird-Johnson Propeller Company, Llc |
| DFBN/HC60TC10A1.1/12B6L24 | 5/9 Secondary reference Hydac Corp |
NSN 4330-01-646-6958 is a Filter,fluid,particulate Removal, manufactured by Hydac Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-646-6958 has 2 manufacturer part numbers on file: DF ON 60TC10D1.0/12B6-L24 (Hydac Corp), P-3-4-47 (Bird-Johnson Propeller Company, Llc).
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.