Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3553 0000 WITH 3448 34 found under Connector Plug Electrical by 3M Company. The National Stock Number assigned to this part is 5935013086305, 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 3553 0000 WITH 3448 34.