Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 21740A140840055 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 21740A140840055 It is listed as Backshellelectrical Connector. component manufactured by Electro Adapter Inc, specifically under CAGE Code 31461. It is also accompanied by the NSN 5935016649898 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5935 Connectors Electrical.