Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 535161 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 535161 It is listed as Cup Piston. component manufactured by Westinghouse Air Brake Technolog, specifically under CAGE Code 82722. It is also accompanied by the NSN 3950008693528 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3950 Winches Hoists Cranes and Derricks.