| DRUM DIAMETER FOR WHICH DESIGNED | 16.500 INCHES NOMINAL FIRST GROUP |
| DRUM DIAMETER FOR WHICH DESIGNED | 16.500 INCHES NOMINAL SECOND GROUP |
| LINING LENGTH | 7.625 INCHES NOMINAL AND 7.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| LINING QUANTITY | 4 FIRST GROUP |
| LINING QUANTITY | 4 SECOND GROUP |
| LINING THICKNESS | 0.444 INCHES MINIMUM AND 0.640 INCHES MAXIMUM AND 0.650 INCHES MINIMUM AND 0.750 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| LINING WIDTH | 5.969 INCHES MINIMUM AND 6.031 INCHES MAXIMUM FIRST GROUP |
| LINING WIDTH | 5.969 INCHES MINIMUM AND 6.031 INCHES MAXIMUM SECOND GROUP |