Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 300217 ITEM NO. 5 found under Shaft Straight by Control General Corp. The National Stock Number assigned to this part is 3040014402319, 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 300217 ITEM NO. 5.