The Heat Interchanger,refrigerant, cataloged under National Stock Number 4130-01-446-1367, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Chemetron Fire Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4130-01-446-1367 |
| Primary Part Number | A47641 |
| Item Name | Heat Interchanger,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Chemetron Fire Systems |
| 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 |
|---|---|
| A47641 PRIMARY | Chemetron Fire Systems (USA) |
| Reference | Meaning |
|---|---|
| A47641 | 5/9 Secondary reference Badger Fire Protection Inc |
| D-51502 ITEM-11 | 5/9 Secondary reference Badger Fire Protection Inc |
NSN 4130-01-446-1367 is a Heat Interchanger,refrigerant, manufactured by Chemetron Fire Systems, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-446-1367 has 1 manufacturer part number on file: A47641 (Chemetron Fire Systems).
Key specifications for A47641: Special Features: MANUFACTURED BY DUNHAM BUSH, INC. CAST ALUMINUM, HEAT EXCHANGER, MODEL NO. 200X.S.. 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.