| HARDNESS RATING | 82.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 85.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| HEAT TREATMENT | QUENCHED AND TEMPERED |
| HOLE DIAMETER | 0.225 INCHES MINIMUM AND 0.231 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.010 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1060 OR STEEL COMP 1065 OVERALL |
| OUTSIDE DIAMETER | 0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.047 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TY Z,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |