Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 311-80186-40 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 311-80186-40 It is listed as Cap Protective Dust And Moisture Seal. component manufactured by Fxc Corporation, specifically under CAGE Code 52497. It is also accompanied by the NSN 5340012648068 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.