Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DMK5582F found under Multiswitch Duo Sat by Chugach Industries Inc. The National Stock Number assigned to this part is 5930015780876, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DMK5582F.