Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL010421 99 02 IT 088 found under Spring Helical Comp by Hamworthy Svanehoej A S. The National Stock Number assigned to this part is 5360222692096, 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 PL010421 99 02 IT 088.