2124 4x20.5x15.5" T851 Rolled Plate USI (W0084196-004-005)
- Alloy: 2124
- Form: Plate
- USI: Yes
- Shape: Rectangle
- Thickness: 4.0
- Length: 15.5
- Width: 20.5
- Location: Wichita
- Domestic: Yes
- Grain: Length
- Temper: T851
- Specifications: AMS 4101 | AMS QQA 250/29 | AMS STD 2154 | MMS 149 | PS21211 CL A | MMS 1432
