| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM43.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.650 INCHES MAXIMUM0.650 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.923 INCHES MAXIMUM0.923 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.203 INCHES MINIMUM0.203 INCHES MINIMUM |
| NONDEFINITIVE SPEC/STD DATA | C CLASS AND 5 STYLE |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |