Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 19V166B found under Gage Absolute Pressure Dial Indi by Florida Aeronautics Inc. The National Stock Number assigned to this part is 6620015281814, 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 19V166B.