Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1A3290 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 1A3290 It is listed as Ring Retaining. component manufactured by United Technologies, specifically under CAGE Code 77445. It is also accompanied by the NSN 5325013989439 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5325 Fastening Devices.