Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11K3400PC13A found under Switch Rotary by Kapl Inc. The National Stock Number assigned to this part is 5930006520659, 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 11K3400PC13A.