Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number H0400 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 H0400 It is listed as Nut Self Locking Plate. component manufactured by Composite Engineering Inc, specifically under CAGE Code 7J998. It is also accompanied by the NSN 5310015417470 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5310 Nuts and Washers.