Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6907-766-3 found under Gage Pressure Dial Indicating by Pacific Scientific Company. The National Stock Number assigned to this part is 6620001799079, 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 6907-766-3.