Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 477-16F found under Shoe Shifter by Joy Mfg Co Heavy Machinery Group. The National Stock Number assigned to this part is 3040003950150, 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 477-16F.