Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 5MB PLUG 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 5MB PLUG It is listed as Plug Tube Fitting Threaded. component manufactured by Royal Brass Mfg Co The, specifically under CAGE Code 3T557. It is also accompanied by the NSN 4730016266644 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.