The Filter,suction, cataloged under National Stock Number 4430-01-619-4780, is classified within Federal Supply Class 4430 (Industrial Furnaces, Kilns, Lehrs, and Ovens) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4430-01-619-4780 |
| Primary Part Number | OLFL-MF-04 |
| Item Name | Filter,suction |
| FSC / FSG | 4430 / 44 — Industrial Furnaces, Kilns, Lehrs, and Ovens |
| Manufacturer | Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation |
| 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 |
|---|---|
| SW-50,PG42 NO.10 | Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation (USA) |
| SW50-53301MF003 | Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation (USA) |
| OLFL-MF-04 PRIMARY | Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation (USA) |
NSN 4430-01-619-4780 is a Filter,suction, manufactured by Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation, classified under FSC 4430, Industrial Furnaces, Kilns, Lehrs, and Ovens. Status: active.
NSN 4430-01-619-4780 has 3 manufacturer part numbers on file: SW-50,PG42 NO.10 (Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation), SW50-53301MF003 (Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation), OLFL-MF-04 (Baileigh Industrial Holdings, Llc Div Jpw Industries Holding Corporation).
Key specifications for OLFL-MF-04: End Item Identification: 5 STATION IRONWORKER. 0 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.