Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W22S2 HW 10 SERB found under Switch Rotary by Mosebach Manufacturing Company. The National Stock Number assigned to this part is 5930016574489, 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 W22S2 HW 10 SERB.