Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A450854-2002 found under Cam Control by Messier Dowty. The National Stock Number assigned to this part is 3040011076896, 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 74A450854-2002.