| CRITICALITY CODE JUSTIFICATION | FEAT |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| OVERALL WIDTH | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | TYPE G3000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON OVERALL |
| RADIAL WALL THICKNESS | 0.5450 INCHES MINIMUM AND 0.5530 INCHES MAXIMUM |
| RING STYLE | CONCENTRIC |
| SPECIAL FEATURES | ITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (CSI) WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSONNEL. |
| STANDARD BORE DIAMETER | 17.875 INCHES |