Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10226-R21TS found under Connector Assembly by 3M Company. The National Stock Number assigned to this part is 5935016318834, 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 10226-R21TS.