Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68B250052-247 found under Insulation Thermal Special Purpo by Iai North America Inc. The National Stock Number assigned to this part is 1560013158343, 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 68B250052-247.