Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number AA20 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 AA20 It is listed as Bumper. component manufactured by Thiokol Corp, specifically under CAGE Code 01785. It is also accompanied by the NSN 5340012786769 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.