Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0020489 found under Insulating Compound Electrical by Rohde And Schwarz Gmbh. The National Stock Number assigned to this part is 5970010811733, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0020489.