Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2749T100 found under Drive Unit Angle by Cts Valpey Corporation. The National Stock Number assigned to this part is 3010013385937, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2749T100.