Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SDC-136-021 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 SDC-136-021 It is listed as Plug Tube Repair. component manufactured by Space Dynamics Corp, specifically under CAGE Code 28130. It is also accompanied by the NSN 4730002890593 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings.