| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.194 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | FS1060 TO FS1080 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.040 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| OUTSIDE DIAMETER | 0.323 INCHES NOMINAL |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY II CL 1 FED SPEC 1ST TREATMENT RESPONSE AND MIL-F-14072 +373-C X-24087 MIL STD 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND PAINT OVERALL |