| CRITICALITY CODE JUSTIFICATION | FEAT |
| INSIDE DIAMETER | 1.875 INCHES NOMINAL |
| MATERIAL HARDNESS RATING | 44.0 ROCKWELL C MINIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RING-RETAINING |
| MATERIAL | STEEL CORROSION RESISTING |
| OUTSIDE DIAMETER | 2.047 INCHES MINIMUM AND 2.107 INCHES MAXIMUM |
| OVERALL WIDTH | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| SPECIAL FEATURES | CRITICAL SAFETY ITEM (CSI) |
| SPECIAL TEST FEATURES | MARK IDENTIFICATION PER SPECIFICATION CPW 10, CLASS 0; PROTECTIVE TREAT PER SPECIFICATION CPW 20; SURFACE ROUGHNESS PER SPECIFICATION CPW 31; DRAWING INTERPREATIONS PER SPECIFICATION CPW 90; THREADS PER SPECIFICATION CPW 30; BREAK SHARP EDGES .003-.015"; CORNERS MUST HAVE FILLETS .005-.020" RADIUS; ALL DIAMETERS MUST BE CONC WITHIN .010 FIR |