| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 1.561 INCHES MINIMUM |
| GRIP LENGTH | 0.281 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.507 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE MECHANICAL LOCK OR AMS5690 ASSN STD SINGLE MATERIAL RESPONSE MECHANICAL LOCK |
| MATERIAL | IRON ALLOY 660 MECHANICAL LOCK OR STEEL COMP 316 MECHANICAL LOCK |
| MATERIAL | STEEL COMP 4027 SLEEVE OR STEEL COMP 4037 SLEEVE |
| MATERIAL | STEEL COMP 8740 BOLT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BLIND BOLT FASTENERS |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 3650 POUNDS PER SQUARE INCH |
| SHANK DIAMETER | 0.274 INCHES MINIMUM AND 0.276 INCHES MAXIMUM |
| SHEAR STRENGTH | 5900 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SURFACE TREATMENT | ALUMINUM BOLT OR CADMIUM BOLT |
| SURFACE TREATMENT | ALUMINUM MECHANICAL LOCK OR CADMIUM MECHANICAL LOCK |
| SURFACE TREATMENT | ALUMINUM SLEEVE OR CADMIUM SLEEVE |