DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL THICKNESS |
HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
HOLE DIAMETER | 0.890 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
OUTSIDE DIAMETER | 1.504 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 CANCELED MIL STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL THICKNESS | 0.266 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
MATERIAL | STEEL OVERALL |
NONDEFINITIVE SPEC/STD DATA | 3 STYLE AND A CLASS |
STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,OR QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |