| COUNTERSINK ANGLE | 118.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | PLAIN STEM-TYPE T |
| FASTENER LENGTH | 0.545 INCHES MINIMUM AND 0.575 INCHES MAXIMUM |
| GRIP LENGTH | 0.251 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.361 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNS G10060 THRU G10100 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNS G10300 THRU G10600 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE MANDREL |
| MATERIAL | STEEL BODY |
| MATERIAL | STEEL MANDREL |
| SHANK DIAMETER | 0.183 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING |
| SPECIFICATION/STANDARD DATA | 81349--24343/5-0606 GOVERNMENT SPECIFICATION |