| DRIVE TYPE | CROSS RECESS |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| DIAMETER | 0.500 INCHES NOMINAL |
| GRIP LENGTH | 0.980 INCHES MAXIMUM |
| MATERIAL ACCOMMODATED THICKNESS | 0.536 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1025 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1045 OR STEEL COMP 1050 OR STEEL COMP 1055 OR STEEL COMP 1060 OR STEEL COMP 1095 OVERALL |
| MOUNTING STYLE | PLAIN W/MOUNTING HOLE |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| RECEPTACLE HEIGHT | 0.625 INCHES MAXIMUM |
| RECEPTACLE OVERALL LENGTH | 1.135 INCHES MAXIMUM |
| RECEPTACLE WIDTH | 0.625 INCHES MAXIMUM |
| TURNLOCK MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| TURNLOCK RECEPTACLE STYLE | RECEPTACLE |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| TURNLOCK STUD HEAD STYLE | FLAT FILLISTER |
| STUD SHANK MAJOR DIAMETER | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| STUD HEAD HEIGHT | 0.125 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |