USS Standard Washers
| Size, In. | Inside Dia., In. |
Outside Dia.,
In. |
American
Standard Gauge |
|---|---|---|---|
| 3/16 | 1/4" | 9/16" | 3/64" |
| 1/4 | 5/16" | 3/4" | 1/16" |
| 5/16 | 3/8" | 7/8" | 5/64" |
| 3/8 | 7/16" | 1" | 5/64" |
| 7/16 | 1/2" | 1-1/4" | 5/64" |
| 1/2 | 9/16" | 1-3/8" | 7/64" |
| 9/16 | 5/8" | 1-1/2" | 7/64" |
| 5/8 | 11/16" | 1-3/4" | 9/64" |
| 3/4 | 13/16" | 2" | 5/32" |
| 7/8 | 15/16" | 2-1/4" | 11/64" |
| 1" | 1-1/16" | 2-1/2" | 11/64" |
| 1-1/8 | 1-1/4" | 2-3/4" | 11/64" |
| 1-1/4 | 1-3/8" | 3" | 11/64" |
| 1-3/8 | 1-1/2" | 3-1/4" | 3/16" |
| 1-1/2 | 1-5/8" | 3-1/2" | 3/16" |
| 1-5/8 | 1-3/4" | 3-3/4" | 3/16" |
| 1-3/4 | 1-7/8" | 4" | 3/16" |
| 1-7/8 | 2" | 4-1/4" | 3/16" |
| 2" | 2-1/8" | 4-1/2" | 3/16" |
| 2-1/2 | 2-5/8" | 5" | 15/64" |
| 3" | 3-1/8" | 5-1/2" | 9/32" |