| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 3.875 INCHES NOMINAL |
| MATERIAL DIAMETER | 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL UNS K08500 |
| OUTSIDE DIAMETER | 4.247 INCHES MINIMUM AND 4.251 INCHES MAXIMUM |
| RING STYLE | STRAIGHT GAP |
| SPECIAL FEATURES | ITEM IS CRITICAL TO APPLICATION (A-10 LANDING GEAR COMPONENT) AND IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION |
| SURFACE TREATMENT | TIN |
| USAGE DESIGN | EXTERNAL |