| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| MATERIAL | IRON ALLOY 660 OR |
| NICKEL ALLOY LOCKING RING |
| NICKEL ALLOY SLEEVE |
| IRON ALLOY 660 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OR |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE LOCKING RING |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| SURFACE TREATMENT | PASSIVATE LOCKING RING |
| ALUMINUM OR |
| CADMIUM SLEEVE |
| PASSIVATE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| QQ-P-416,TY II,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OR |
| NAS 4006 ASSN STD SINGLE TREATMENT RESPONSE SLEEVE |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| MINIMUM TENSILE STRENGTH | 1050 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 1880 SINGLE POUNDS PER SQUARE INCH |
| HEAD MAJOR DIAMETER | 0.282 INCHES MINIMUM AND |
| 0.290 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 108.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.513 INCHES NOMINAL |
| SHANK DIAMETER | 0.172 INCHES MINIMUM AND |
| 0.176 INCHES MAXIMUM |
| GRIP LENGTH | 0.313 INCHES MINIMUM AND |
| 0.375 INCHES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| SPECIAL FEATURES | STEM COLOR YELLOW |