Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 20C-0021-0018 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 20C-0021-0018 It is listed as Spring Cam Return. component manufactured by Essex Cryogenics Of Missouri Inc, specifically under CAGE Code 19062. It is also accompanied by the NSN 3655010759377 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3655 Gas Generating and Dispensing Systems Fixed or Mobile.