The Hydrogen Demister, cataloged under National Stock Number 4420-01-596-1257, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Mecs, Inc. Div Elessent Clean Technologies. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-596-1257 |
| Primary Part Number | 92072303 |
| Item Name | Hydrogen Demister |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Mecs, Inc. Div Elessent Clean Technologies |
| 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 |
|---|---|
| 92072303 PRIMARY | Mecs, Inc. Div Elessent Clean Technologies (USA) |
| B-28784-ME | Mecs, Inc. Div Elessent Clean Technologies (USA) |
NSN 4420-01-596-1257 is a Hydrogen Demister, manufactured by Mecs, Inc. Div Elessent Clean Technologies, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-596-1257 has 2 manufacturer part numbers on file: 92072303 (Mecs, Inc. Div Elessent Clean Technologies), B-28784-ME (Mecs, Inc. Div Elessent Clean Technologies).
Key specifications for 92072303: Part Name Assigned by Controlling Agency: HYDROGEN DEMISTER. 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.