6830-00-060-2793 (METHANE/ARGON)
NSN 6830-00-060-2793 (NIIN 00-060-2793) is an argon-methane in Federal Supply Class 6830, Gases: Compressed And Liquefied — a gaseous mixture composed of argon and methane. Manufacturer part number METHANE/ARGON (Airgas USA LLC, CAGE 56028); also referenced as P-10 GAS MIXTURE (Messer LLC).
NIIN assigned June 1967; DEMIL A (none required); unit of issue CY, $162.70 gov standard price.