The Refrigerant Gas Mixture, cataloged under National Stock Number 6830-01-708-4939, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is The Chemours Co FC Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-708-4939 |
| Primary Part Number | SUVA R-407C |
| Item Name | Refrigerant Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | The Chemours Co FC Llc |
| Status | ACTIVE |
| Special Test Features | FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU) |
| Supplied Amount | 25.00 POUNDS LBS |
| Physical Form | GAS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SUVA R-407C | The Chemours Co FC Llc (USA) |
| Reference | Meaning |
|---|---|
| SUVA R-407C | 3/1 Design control — primary reference E. I. Du Pont De Nemours and Company |
NSN 6830-01-708-4939 is a Refrigerant Gas Mixture, manufactured by The Chemours Co FC Llc, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-708-4939 has 1 manufacturer part number on file: SUVA R-407C (The Chemours Co FC Llc).
Key specifications for SUVA R-407C: Special Test Features: FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU); Supplied Amount: 25.00 POUNDS LBS; Physical Form: GAS; Special Features: NON-FLAMMABLE AS FORMULATED AND DOES NOT BECOME FLAMMABLE UNDER ANY LEAK SCENARIOS; NON-OZONE-DEPLETING BLEND OF THREE HYDROFLUOROCARBON (HFC) REFRIGERANTS;. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.