Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 189400 found under Disconnect Assy Per by Conax Technologies Llc. The National Stock Number assigned to this part is 1680009760103, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 189400.