Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16A24454L1-5 found under Purge Apparatus Assembly by American Valley Aviation Inc. The National Stock Number assigned to this part is 4720014707189, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 16A24454L1-5.