| BODY STYLE | PLAIN |
| CONCENTRIC HOLE DEPTH | 1.620 INCHES MINIMUM AND 1.680 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.110 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.490 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| FIRST END NOMINAL THREAD SIZE | 0.500 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD LENGTH | 0.480 INCHES NOMINAL |
| FIRST END THREAD QUANTITY PER INCH | 20 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.780 INCHES MINIMUM AND 1.830 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.131 INCHES MINIMUM AND 1.132 INCHES MAXIMUM |
| OVERALL LENGTH | 1.880 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 |
| WIDTH ACROSS FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| WRENCHING FEATURE HEIGHT | 0.080 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |