Disc spring manufactured from 1075 Steel with an inside diameter of 0.228 Inch and an outside diameter of 0.366 Inch.
                                
                    | Label | Value | 
|---|---|
| Ball Bearing Size | R-2 | 
| Brand | Maryland Precision Spring | 
| Deflection at 75% Height | 0.006 in | 
| Display Name | AK-R2 | 
| Finish | Phosphate | 
| Inside Diameter | 0.228 in | 
| Load at 75% Height | 5.9 lb | 
| Material | 1075 Steel | 
| Measurement Units | Standard | 
| Outside Diameter | 0.366 in | 
| Outside Height | 0.016 in | 
| SKU | AK-R2 | 
| T | 0.008 in | 
| Label | Value | 
|---|---|
| Ball Bearing Size | R-2 | 
| Brand | Maryland Precision Spring | 
| Deflection at 75% Height | 0.15 mm | 
| Display Name | AK-R2 | 
| Finish | Phosphate | 
| Inside Diameter | 5.79 mm | 
| Load at 75% Height | 2.68 kg | 
| Material | 1075 Steel | 
| Measurement Units | Standard | 
| Outside Diameter | 9.3 mm | 
| Outside Height | 0.41 mm | 
| SKU | AK-R2 | 
| T | 0.2 mm |