Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D2764-MCC-C-4(N found under Counter Assembly Electronic Digi by Quantum Dynamics Co Inc. The National Stock Number assigned to this part is 4920012502775, 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 D2764-MCC-C-4(N.