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| Part Number | Size | Shape | L | DS | DD | BD |
| 4912 | 3/8" | I | 3-1/4" | 21/32" | 15/16" | 5/32" |
| 4914 | 7/16" | I | 3-1/4" | 23/32" | 15/16" | 7/32" |
| 4916 | 1/2" | I | 3-1/4" | 51/64" | 15/16" | 17/64" |
| 4918 | 9/16" | I | 3-1/4" | 7/8" | 31/32" | 21/64" |
| 4920 | 5/8" | II | 3-1/4" | 1" | 1" | 3/8" |
| 4922 | 11/16" | II | 3-1/4" | 1-1/16" | 1-1/16" | 2-35/64" |
| 4924 | 3/4" | II | 3-1/4" | 1-5/32" | 1-5/32" | 2-17/32" |
| 4926 | 13/16" | II | 3-1/4" | 1-15/64" | 1-15/64" | 2-1/2" |
| 4928 | 7/8" | II | 3-1/4" | 1-5/16" | 1-5/16" | 2-3/4" |
| 4930 | 15/16" | II | 3-1/4" | 1-3/8" | 1-3/8" | 2-27/32" |
| 4932 | 1" | II | 3-1/2" | 1-7/16" | 1-7/16" | 2-45/64" |
| 4934 | 1-1/16" | III | 3-1/2" | 1-1/2" | 1-3/8" | 2-21/32" |
| 4936 | 1-1/8" | III | 3-1/2" | 1-5/8" | 1-3/8" | 2-5/8" |
| 4938 | 1-3/16" | III | 3-1/2" | 1-3/4" | 1-3/8" | 2-19/32" |
| 4940 | 1-1/4" | III | 3-1/2" | 1-3/4" | 1-3/8" | 2-19/32" |
| 4942 | 1-5/16" | III | 3-5/8" | 2-1/64" | 1-3/8" | 2-9/16" |
| 4944 | 1-3/8" | III | 3-5/8" | 2-1/16" | 1-17/32" | 2-35/64" |
| 4946 | 1-7/16" | III | 3-5/8" | 2-5/32" | 1-17/32" | 2-17/32" |
| 4948 | 1-1/2" | III | 3-5/8" | 2-15/64" | 1-17/32" | 2-1/2" |


