| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THE FINISH |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.768 INCHES MINIMUM AND 0.795 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.047 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL UNS K12822 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL |
| STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |