Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 887B050569 found under Shaft Straight by Chatham Controls Corp. The National Stock Number assigned to this part is 3040010337087, 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 887B050569.