Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 270 032 31 found under Control Air Mixture by Bw Elliott Manufacturing Co Llc. The National Stock Number assigned to this part is 1680009384149, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 270 032 31.