Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5155-5 found under Guard Switch by Raco A Division Of Hubbell. The National Stock Number assigned to this part is 5930008798282, 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 5155-5.