Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GD3222DTD7-13-67 found under Amplifier Video by Cardwell Condenser Corp. The National Stock Number assigned to this part is 5996008751644, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GD3222DTD7-13-67.