Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 319122-000 found under Parts Kit Gate Valv by Imi Cornelius Inc. The National Stock Number assigned to this part is 4820013011507, 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 319122-000.