| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.615 INCHES NOMINAL |
| GRIP LENGTH | 0.406 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.386 INCHES NOMINAL |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES MECHANICAL LOCK |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1144 OR STEEL COMP 4037 OR STEEL COMP 4130 MECHANICAL LOCK |
| SHANK DIAMETER | 0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 1, CL 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY II, CL 2 FED SPEC SINGLE TREATMENT RESPONSE MECHANICAL LOCK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY II, CL2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | CADMIUM MECHANICAL LOCK |
| SURFACE TREATMENT | CADMIUM SLEEVE |
| SURFACE TREATMENT | CADMIUM STEM |