Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 76C05003 found under Adapter Assembly 12 Volt Wiring by Drs Training And Control Systems Llc. The National Stock Number assigned to this part is 1740010410505, 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 76C05003.