Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 03-1172A-4C01 found under Door Access General Purpose by Electric Power Equipment Co. The National Stock Number assigned to this part is 5340015364177, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 03-1172A-4C01.