Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ENP 168501 00225 found under Gage Pressure Dial Indicating by Daimler Trucks North America Llc. The National Stock Number assigned to this part is 6620015763717, and the Federal Supply Class is 6620 Engine Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ENP 168501 00225.