| 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 |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 1.010 INCHES MAXIMUM |
| STUD SHANK MAJOR DIAMETER | 0.373 INCHES MINIMUM AND |
| 0.375 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| DIAMETER | 0.525 INCHES NOMINAL |
| TURNLOCK RECEPTACLE STYLE | RECEPTACLE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 0.873 INCHES MINIMUM AND |
| 0.877 INCHES MAXIMUM |
| RECEPTACLE OVERALL LENGTH | 1.135 INCHES MAXIMUM |
| RECEPTACLE HEIGHT | 0.625 INCHES MAXIMUM |
| RECEPTACLE WIDTH | 0.625 INCHES MAXIMUM |
| MOUNTING STYLE | PLAIN W/MOUNTING HOLE |
| TURNLOCK MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND |
| 0.103 INCHES MAXIMUM |
| DRIVE TYPE | CROSS RECESS |
| MATERIAL ACCOMMODATED THICKNESS | 0.501 INCHES MINIMUM AND |
| 0.570 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-22978 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS17731-6 |