Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N472PC90 found under Spring by Ingersoll Rand Corp. The National Stock Number assigned to this part is 5360003603295, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like N472PC90.