The Heater,fluid,industrial, cataloged under National Stock Number 4420-01-512-2067, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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 | 4420-01-512-2067 |
| Primary Part Number | NV822164-1 |
| Item Name | Heater,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Material | STEEL COMP 316 SHELL |
| Material | STEEL COMP 316 TUBES |
| 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 |
|---|---|
| NV822164-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| S9515-AL-MMA-010 7-3 ITEM 16 | Naval Sea Systems Command (USA) |
| S9515-AL-MMA-010 7-3 ITEM 14 | Naval Sea Systems Command (USA) |
NSN 4420-01-512-2067 is a Heater,fluid,industrial, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-512-2067 has 3 manufacturer part numbers on file: NV822164-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), S9515-AL-MMA-010 7-3 ITEM 16 (Naval Sea Systems Command), S9515-AL-MMA-010 7-3 ITEM 14 (Naval Sea Systems Command).
Key specifications for NV822164-1: Part Name Assigned by Controlling Agency: HEAT EXCHANGER; End Item Identification: GAS PROCESSING UNIT; WSD VIRGINIA CLASS SUBMARINE; Material: STEEL COMP 316 SHELL; Material: STEEL COMP 316 TUBES. 2 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.