Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20W72284C found under Clip Electrical by Marconi Electronics Inc. The National Stock Number assigned to this part is 5999009671919, 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 20W72284C.