| CHAMFER LENGTH | 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| DIAMETER | 0.1875 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD LENGTH | 0.920 INCHES MINIMUM AND 1.138 INCHES MAXIMUM |
| HEAD RADIUS | 0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| HEAD STYLE | L SHAPE |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-580 GR C,CL W1-10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PIN CHAMFER ANGLE | 0.080 DEGREES MINIMUM AND 0.120 DEGREES MAXIMUM |
| PIN HEAD DIAMETER | 0.1875 INCHES NOMINAL |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 5.3.1.2 OR 5.3.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| UNDER HEAD LENGTH | 2.950 INCHES MINIMUM AND 3.050 INCHES MAXIMUM |