Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 86 050 found under Parts Kit Flame Arrester Ventila by Winteb Usa Inc. The National Stock Number assigned to this part is 2040015647850, and the Federal Supply Class is 2040 Marine Hardware And Hull Items. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 86 050.