| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| MATERIAL | NICKEL ALLOY 400 OR |
| NICKEL ALLOY R-405 SLEEVE |
| IRON ALLOY 660 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| SURFACE TREATMENT | PASSIVATE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SHEAR STRENGTH | 1020 SINGLE POUNDS PER SQUARE INCH |
| HEAD MAJOR DIAMETER | 0.229 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.510 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.128 INCHES MAXIMUM |
| GRIP LENGTH | 0.313 INCHES MINIMUM AND |
| 0.375 INCHES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| SPECIFICATION/STANDARD DATA | 80205-NAS1921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-N-281 |