HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
HOLE DIAMETER | 0.446 INCHES MINIMUM AND 0.464 INCHES MAXIMUM |
OUTSIDE DIAMETER | 0.792 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL THICKNESS | 0.133 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
MATERIAL | STEEL OVERALL |
NONDEFINITIVE SPEC/STD DATA | 2 STYLE AND A CLASS |
STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |