Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 155-101-0117 found under Magmeter Assembly by Ai Tek Instruments Llc. The National Stock Number assigned to this part is 6625001839820, 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 155-101-0117.