Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DMS-285 SMA found under Divider Power Radio by Technical Research And. The National Stock Number assigned to this part is 5985014211719, and the Federal Supply Class is 5985 Antennas Waveguides And Related Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DMS-285 SMA.