Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15147 PIECE 42 found under Coupling Half Clutc by Hyde Corp. The National Stock Number assigned to this part is 3040012082106, 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 15147 PIECE 42.