| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 3.1 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 5.8 MILLIMETERS NOMINAL |
| MATERIAL THICKNESS | 0.7 MILLIMETERS MINIMUM AND 0.9 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL COMP 1075 OVERALL |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 2, CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-87115, CL 1 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-83488, TY 2, CL 2 MIL SPEC 3RD TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OR CHROMATE OR ZINC AND CHROMATE OR ALUMINUM ALLOY OR CHROMATE OVERALL |