HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
HOLE DIAMETER | 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
OUTSIDE DIAMETER | 0.868 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | NO.66 FED STD ALL MATERIAL RESPONSES OVERALL |
MATERIAL THICKNESS | 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM |
MATERIAL | STEEL COMP 1060 OR STEEL CORROSION RESISTING OVERALL |
STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |