| DIAMETER | 28.0 MILLIMETERS MINIMUM AND 28.1 MILLIMETERS MAXIMUM |
| CENTER HOLE SHAPE STYLE | ROUND |
| CORNER SHAPE | CHAMFERED ALL CORNERS |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B103 ALLOY C52100 TEMPER H04 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B139 ALLOY C52100 TEMPER H04 ASSN STD SINGLE MATERIAL RESPONSE OR DIN17662-CUSN8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | THRUST WASHER |
| OUTSIDE DIAMETER | 49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM |
| OVERALL THICKNESS | 1.0 MILLIMETERS MINIMUM AND 1.04 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | ROUND |