Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 73-257-2 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 73-257-2 It is listed as Tube Steel Oil. component manufactured by Dresser Industries Inc, specifically under CAGE Code 35301. It is also accompanied by the NSN 2940003746998 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2940 Engine Air and Oil Filters Strainers and Cleaners Nonaircraft.