Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FD307204V 52 found under Switch Push by Rolls Royce Marine Electrical. The National Stock Number assigned to this part is 5930013362309, 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 FD307204V 52.