Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D2R-29 found under Cable Assembly Tele by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 5995013389053, and the Federal Supply Class is 5995 Cable Cord And Wire Assemblies Communication Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D2R-29.