Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K2855587-1 found under Spring Helical Compression by David Brown Gear Systems Limited. The National Stock Number assigned to this part is 5360011948949, 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 K2855587-1.