Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9275322 found under Headset Microphone by Picatinny Arsenal. The National Stock Number assigned to this part is 5965000098679, and the Federal Supply Class is 5965 Headsets Handsets Microphones And Speakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9275322.