Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2339-63-850 found under Strap Quick Coupler by Eaton Corporation. The National Stock Number assigned to this part is 1560000784064, 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 2339-63-850.