The Refrigerant Gas Mixture, cataloged under National Stock Number 6830-01-708-4982, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is E. I. Du Pont De Nemours and Company. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6830-01-708-4982 |
| Primary Part Number | R404A-HP62 |
| Item Name | Refrigerant Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | E. I. Du Pont De Nemours and Company |
| Status | ACTIVE |
| Cylinder National Stock Number | 8120-01-690-9078 |
| Special Test Features | FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU) |
| Supplied Cylinder | SUPPLY ITEM |
| Supplied Amount | 33.00 POUNDS LBS |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R404A-HP62 | E. I. Du Pont De Nemours and Company (USA) |
| Reference | Meaning |
|---|---|
| A-A-58060 | 4/1 Identification reference U.S. Government activity |
NSN 6830-01-708-4982 is a Refrigerant Gas Mixture, manufactured by E. I. Du Pont De Nemours and Company, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-708-4982 has 1 manufacturer part number on file: R404A-HP62 (E. I. Du Pont De Nemours and Company).
Key specifications for R404A-HP62: Cylinder National Stock Number: 8120-01-690-9078; Special Test Features: FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU); Supplied Cylinder: SUPPLY ITEM; Supplied Amount: 33.00 POUNDS LBS. 5 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.