Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CR3-15-93 found under Lining Friction by Iwc Llc. The National Stock Number assigned to this part is 3040000030130, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CR3-15-93.