The R-407A Refrigerant, cataloged under National Stock Number 6830-01-708-4967, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-708-4967 |
| Item Name | R-407A Refrigerant |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Status | ACTIVE |
| Special Test Features | FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| R-407A-C25 | 3/1 Design control — primary reference Hudson Technologies Company Dba Hudson Technologies of Tennessee |
| A-A-58060 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 6830-01-708-4967 is a R-407A Refrigerant, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
Key specifications for 6830-01-708-4967: Special Test Features: FOR MISSION CRITICAL MILITARY END USER USE ONLY (MCMEU); Special Features: PHYSICAL FORM: LIQUIFIED GAS; ETHEREAL ODOR; SOLUBILITY: INSOLUBLE; BOILING POINT: -42.3 DEG. C.; VAPOR PRESSURE: 7.839 MMHG; COLOR: CLEAR; SPECIFIC GRAVITY: 1.14; VAPOR DENSITY: 2.99 KG/M3; PERCENTAGE VOLATILE: 100.00%; FOR NON-AUTOMOTIVE APPLICATIONS VALVE CONNECTION NO. 165; AVOID OXYGEN, HIGH TEMPERATURES, FLAMES, HOT SPOTS, AND CORROSIVE DECOMPOSITION PRODUCTS; INCOMPATIBLE MATERIALS: ACTIVE METALS, STRONG ALKALIS, ALKALINE EARTH METALS, POTASSIUM, CALCIUM, POWDERED ALUMINUM, MAGNESIUM AND ZINC; HAZARDOUS DECOMPOSITION PRODUCTS: HYDROGEN FLUORIDE, HYDROGEN CHLORIDE, CARBON MONOXIDE, CARBON DIOXIDE, CHLORINE AND POSSIBLE CARBONYL HALIDES; KG; Part Name Assigned by Controlling Agency: R-407A REFRIGERANT A. 1 specification is 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.