Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number B171A-PC 18 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 B171A-PC 18 It is listed as Ring Wiper. component manufactured by Sheffer Corp, specifically under CAGE Code 05283. It is also accompanied by the NSN 5330012678965 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5330 Packing and Gasket Materials.