Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3055580000 found under Spike Track Square by Fn Herstal Sa. The National Stock Number assigned to this part is 2250131166310, and the Federal Supply Class is 2250 Track Material Railroad. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3055580000.