Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ICN-4P32N found under Ballast Lamp by North American Philips Corp. The National Stock Number assigned to this part is 6250015594477, and the Federal Supply Class is 6250 Ballasts Lampholders And Starters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ICN-4P32N.