| CRITICALITY CODE JUSTIFICATION | FEAT |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PART IS SUBJECT TO TEST PER MIL-E-8595; ALL METALLIC MATERIALS SHALL BE CORROSION RESISTANT OR SHALL BE PROPERLY PROTECTED TO PREVENT CORROSION |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING |
| OVERALL DIAMETER | 22.09 INCHES MINIMUM AND 22.15 INCHES MAXIMUM |
| SPECIAL FEATURES | CRITICAL SAFETY ITEM (CSI) |
| SPECIAL TEST FEATURES | TEMPERATURE RANGE: -65 DEGREES FAHRENHEIT TO +500 DEGREES FAHRENHEIT |
| SUPPLEMENTARY FEATURES | 12.25" RADIUS MAXIMUM ENVELOPE; 31 DEGREES MAXIMUM ENVELOPE |