Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 66910405-1 found under Bracket Electrical Connector by Tampa Bay Machining Inc. The National Stock Number assigned to this part is 5935013767636, 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 66910405-1.