Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SA8019-16 found under Plug Drain Appl 2 by Alliedsignal Inc. The National Stock Number assigned to this part is 2935004491714, and the Federal Supply Class is 2935 Engine System Cooling Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SA8019-16.