Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 793927-002 OXYGEN CLEAN found under Valve Solenoid Cryo by Pacific Consolidated Industries. The National Stock Number assigned to this part is 4820016318976, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 793927-002 OXYGEN CLEAN.