Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RSW-2-25PA found under Switchradio Frequency Transmiss by Scientific Components Corp. The National Stock Number assigned to this part is 5930016841036, 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 RSW-2-25PA.