| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| EXPANSION DEVICE | EXPANDER |
| FASTENER LENGTH | 0.517 INCHES NOMINAL |
| GRIP LENGTH | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.245 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 431 SST ASSN STD SINGLE MATERIAL RESPONSE EXPANDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 SST FED SPEC SINGLE MATERIAL RESPONSE BOLT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5736 SST FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL | IRON ALLOY 660 BOLT |
| MATERIAL | IRON ALLOY 660 SLEEVE |
| MATERIAL | STEEL COMP 431 EXPANDER |
| NOMINAL THREAD SIZE | 0.125 INCHES |
| SHANK DIAMETER | 0.193 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| SHANK STYLE | BLIND RIVET, NUT AND BOLT (ASSEMBLY) |
| SPECIAL FEATURES | CORE BOLT MIN SHEAR STRENGTH AT ROOM TEMP 95,000 PSI:EXPANDER-MIN SHEAR STRENGTH AT ROOM TEMP 125,000 PSI |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH | 40 |