The Butane-Propane Mixture, cataloged under National Stock Number 6830-01-493-5659, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Butane-Propane Mixture |
| FSC / FSG | 6830 — Gases: Compressed and Liquefied (FSG 68) |
| Parameter | Value |
|---|---|
| NSN | 6830-01-493-5659 |
| Item Name | Butane-Propane Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Reference | Meaning |
|---|---|
| ASTM D 1835 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6830-01-493-5659 is a Butane-Propane Mixture, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6830-01-493-6146, 6830-01-628-8003. Verify interchangeability with system specifications before substitution.
Hazardous per DLA record (HMIC D). 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.