Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D25 215 04 found under Contact Assembly El by Air A Plane Corp. The National Stock Number assigned to this part is 5999014507634, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D25 215 04.