| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.644 INCHES MINIMUM AND 0.653 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.150 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A666 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 301 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER |
| SPECIAL FEATURES | OPERATING TEMP RANGE -400 TO 550 F |
| STYLE DESIGNATOR | SPRING TENSION |