Covers and Rings

3.87 in 2 4-11/16 in 2 5 in 2 1.200 in 1 1.300 in 1 10-5/8 in 1 11.000 in 1 11.6 in 1 111.125 mm 1 12-7/16 in 1 12.1 in 1 14-4/4 in 1 15 in 1 2.98 in 1 2.99 in 1 280.5 mm 1 3 in 1 3.875 in 1 3.88 in 1 3.900 in 1 4-5/8 in 1 4.248 in 1 4.483 in 1 4.790 in 1 5-5/16 in 1 6.25 in 1 8.000 in 1 8.030 in 1 8.500 in 1 9.32 in 1