Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 739-00521-05 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 739-00521-05 It is listed as Fastener Assy. component manufactured by Gte Communication Systems Corp, specifically under CAGE Code 04773. It is also accompanied by the NSN 5325009174764 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5325 Fastening Devices.