Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7731428 found under Cover Electrical Connector by Bae Systems Land And Armaments L P. The National Stock Number assigned to this part is 5935007731428, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7731428.