Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 034 0027 003 found under Switch Rotary by Delta Electronics Inc. The National Stock Number assigned to this part is 5930014429561, 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 034 0027 003.