Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MS28775-11 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 MS28775-11 It is listed as O Ring. component manufactured by Feinmechanische Werke Mainz Gmbh, specifically under CAGE Code D5589. It is also accompanied by the NSN 5331005822133 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .