Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D16-140 found under Brush Electrical Co by Peerless Winsmith Inc. The National Stock Number assigned to this part is 5977004026189, and the Federal Supply Class is 5977 Electrical Contact Brushes And Electrodes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D16-140.