Set of two Hubbard 8" plastic sieves with bottom pans. The ARF sieves are actually black plastic (not gray as shown in photo).
Hubbard #548 Screen Six Sieve Set (6-3/4" x 3").
Set includes six U.S. Bureau of Standard mesh sizes 5, 10, 35, 60, 120, 230.
| Number in ARF Inventory |
Bureau of Standards Sieve Number |
Specified Sieve Opening |
Specified Wire Diameter Inches |
|
| Inches | Microns | |||
| 2 | 5 | .157 | 4000 | .044 |
| 2 | 10 | .0787 | 2000 | .0299 |
| 2 | 35 | .0197 | 500 | .0114 |
| 2 | 60 | .0098 | 250 | .0064 |
| 2 | 120 | .0049 | 125 | .0034 |
| 2 | 230 | .0024 | 63 | .0018 |
