Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SYM 2924.1 found under Box Headset Storage by Hose Mccann Telephone Co Inc. The National Stock Number assigned to this part is 5965002236353, 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 SYM 2924.1.