Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 254453 A22-BE6 found under Adapter Lampholder by Eaton Corporation. The National Stock Number assigned to this part is 6250123257159, 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 254453 A22-BE6.