Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 387-3402-603D 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 387-3402-603D It is listed as Cover Access. component manufactured by Alliant Techsystems Marine, specifically under CAGE Code 1YQE8. It is also accompanied by the NSN 5340013937053 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.