Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 41 0191 1 found under Spring Helical Comp by Grimes Aerospace Company. The National Stock Number assigned to this part is 5360011449490, 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 41 0191 1.