| Owner: | Florida East Coast |
| Type: | Flat Car |
| AAR Class: | HKS: Specialty Open top self-clearing car, having fixed sides and ends and bottom consisting of two or more divided hoppers dumping outside and/or inside of rails. |
| AAR Type: | K304 |
| Detail Info: | Hopper, Load Limit: 185,000 and greater, Less than 3000 cu ft capacity *Light Density Service |
| Plate: | C |
| Max Gross Weight: | 263000 |
| Load Limit: | 200900 |
| Dry Capacity: | 1750 |
| Ext L/W/H: | 46' 10" / 10' 8" / 11' 2" |
