Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3994AS2750-01 found under Pc 104 Assy 1A1 by M And T Company The. The National Stock Number assigned to this part is 1680016468334, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3994AS2750-01.