Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K615506 11 found under Rod Main Rotor Flap by Kaman Aerospace Corporation. The National Stock Number assigned to this part is 1560000765662, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K615506 11.