Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number R3500-140 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 R3500-140 It is listed as Tubing Nonmetallic. component manufactured by American Sterilizer Company, specifically under CAGE Code 02964. It is also accompanied by the NSN 4720009960372 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4720 Hose and Flexible Tubing.