Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 40-286-3 REV B PC-20 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 40-286-3 REV B PC-20 It is listed as Hinge Access Door. component manufactured by L 3 Communications Corporation, specifically under CAGE Code 28199. It is also accompanied by the NSN 5340014417106 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.