.1875 in (4.76 mm)
| Part No. | Shape | Length (O.D.) | Width(I.D)(in.) | Thick(in.) | Surface | Weight/Lbs. | Price |
|---|---|---|---|---|---|---|---|
| CB60.188 | Block | 1.875 in | .875 | .1875 | Marked White South | 0.0554 | $0.06 |
| CB601.884P | Block | 1.875 in | .875 | .1875 | - | 0.0554 | $0.12 |
| CD-04 | Disk | .5 in | NA | .1875 | - | 0.0066 | $0.02 |
| CD-150N | Disk | 1.5 in | NA | .1875 | - | 0.0596 | $0.33 |
| CR-145* | Ring | 1.25 in | .375 | .1875 | - | 0.0377 | $0.09 |
