Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V60 PC 19 found under Spring Helical Compression by Hunt Valve Company Inc. The National Stock Number assigned to this part is 5360011846666, 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 V60 PC 19.