Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DB2-3523A found under Maintenance Kit Electrical Conne by M C M Engineering Inc. The National Stock Number assigned to this part is 5935013176470, 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 DB2-3523A.