| DISTANCE FROM MOUNTING HOLE CENTER TO END | 0.127 INCHES NOMINAL |
| FIRST FLAT LENGTH | 0.362 INCHES NOMINAL |
| FLAT HEIGHT | 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| OVERALL WIDTH | 0.335 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COMP 4130 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MOUNTING HOLE DIAMETER | 0.165 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| MOUNTING HOLE DEPTH | 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN |
| OVERALL HEIGHT | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| STARTING EDGE SHAPE | STRAIGHT |
| STYLE DESIGNATOR | STEPPED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |