Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 40200 (NPS 14) ITEM 41 found under Shaftshouldered by Curtiss Wright Corp. The National Stock Number assigned to this part is 3040016791963, 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 40200 (NPS 14) ITEM 41.