Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ST9M622-5-280 found under Rf Ground Strip by Tech Etch Inc. The National Stock Number assigned to this part is 1680015994234, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ST9M622-5-280.