Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 114R3650-7 found under Bolt Assembly Rotary Wing Head by Avibank Mfg Inc. The National Stock Number assigned to this part is 1615000031156, and the Federal Supply Class is 1615 Helicopter Rotor Blades Drive Mechanisms And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 114R3650-7.