Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 31640 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 31640 It is listed as Dial Indicator. component manufactured by Safe Flight Instrument Corporati, specifically under CAGE Code 83326. It is also accompanied by the NSN 6610007567906 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6610 Flight Instruments.