Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PH120A10 found under Attenuator Fixed by Ssac Inc. The National Stock Number assigned to this part is 5985014413432, 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 PH120A10.