Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1201-0003 found under Spring Helical Compression by Kobelt Mfg Co Inc. The National Stock Number assigned to this part is 5360014137459, 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 1201-0003.