Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3737-40004 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 3737-40004 It is listed as Accumulator Refrigerant. component manufactured by Applied Companies, specifically under CAGE Code 54080. It is also accompanied by the NSN 4130013431656 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4130 Refrigeration and Air Conditioning Components.