Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B-0874 found under Plate Friction by L3 Communications Corp. The National Stock Number assigned to this part is 2990014378397, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B-0874.