Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MB-A-0065 found under Drain Cabin by Aluminum Chambered Boats Inc. The National Stock Number assigned to this part is 2090015441547, and the Federal Supply Class is 2090 Miscellaneous Ship And Marine Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MB-A-0065.