Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R180V2 3-8IDX3-8WALL found under Insulation Thermal Special Purpo by Rbx Industries Inc. The National Stock Number assigned to this part is 1420003096674, 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 R180V2 3-8IDX3-8WALL.