Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8177167 found under Gage Thickness Dial by Electro Motive Diesel Inc. The National Stock Number assigned to this part is 5210013765136, and the Federal Supply Class is 5210 Measuring Tools Craftsmens. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8177167.