Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 858080B10025-2 found under Spring Helical Compression by Thales Training And Simulation Ltd. The National Stock Number assigned to this part is 5360004707868, 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 858080B10025-2.