Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number BSA4 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 BSA4 It is listed as Packing With Retainer. component manufactured by Le Joint Francais, specifically under CAGE Code F0229. It is also accompanied by the NSN 5330142097079 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5330 Packing and Gasket Materials.