Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LEX-7921 found under Connector Plug Electrical by L 3 Communications Integrated. The National Stock Number assigned to this part is 5935015040025, 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 LEX-7921.