Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2272-141PC32 found under Ring Assembling by Manitowoc Engineering Co Division. The National Stock Number assigned to this part is 3040004734459, 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 2272-141PC32.