Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 250X127X16 found under Spring Helical Compression by E C Styberg Engineering Company. The National Stock Number assigned to this part is 5360012365047, 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 250X127X16.