| DISTANCE FROM MOUNTING HOLE CENTER TO END | 0.218 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.880 INCHES NOMINAL |
| OVERALL WIDTH | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 COMP 4130 TO 4140 OR 8630 TO 8640 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MOUNTING HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| MOUNTING HOLE DEPTH | 0.250 INCHES NOMINAL |
| MOUNTING HOLE TYPE AND QUANTITY | 1 UNTHREADED-COUNTERBORED |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL |
| STARTING EDGE SHAPE | STRAIGHT |
| STYLE DESIGNATOR | PLAIN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |