| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
| HEIGHT | 0.625 INCHES NOMINAL |
| INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 3 |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| SPECIAL FEATURES | CONTAINS NON-ASBESTOS MATERIAL |