Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FC706701V ITEM 27 found under Buzzer by Vosper Thornycroft Controls Ltd. The National Stock Number assigned to this part is 6350011023879, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FC706701V ITEM 27.