Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 98932-11 found under Diaphragm Assembly by B E Aerospace Inc. The National Stock Number assigned to this part is 4810011662455, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 98932-11.