Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3728-3 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 3728-3 It is listed as Contact Positioner Terminal Crim. component manufactured by Astro Tool Corp, specifically under CAGE Code 58164. It is also accompanied by the NSN 5120001321319 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5120 Hand Tools Nonedged Nonpowered.