Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70-2470-610 found under Gage Pressure Dial Indicating by Adamation Inc. The National Stock Number assigned to this part is 6685002698292, 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 70-2470-610.