Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number H54-137 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 H54-137 It is listed as Switch Pressure. component manufactured by United Electric Controls Company, specifically under CAGE Code 88234. It is also accompanied by the NSN 5930012697881 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5930 Switches.