Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 11A2 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 11A2 It is listed as Indicator Oxygen Flow. component manufactured by Erie Mfg Co, specifically under CAGE Code 20846. It is also accompanied by the NSN 1660013112986 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment.