Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 479132 found under Cup Assy Spring by Purolator Products Co Div Motor. The National Stock Number assigned to this part is 5360010942717, 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 479132.