| BODY DIAMETER | 0.403 INCHES MINIMUM AND 0.403 INCHES MINIMUM AND 0.405 INCHES MAXIMUM0.405 INCHES MAXIMUM |
| FLANGE DIAMETER | 0.572 INCHES MAXIMUM0.572 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.220 INCHES MAXIMUM0.220 INCHES MAXIMUM |
| HOLE DIAMETER | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL |
| HOLE TYPE | PLAINPLAIN |
| INSERT STYLE | PROTRUDING FLANGEPROTRUDING FLANGE |
| MATERIAL ACCOMMODATED THICKNESS | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL |
| MATERIAL | STEEL COMP 302 LOCKSPRING |
| MATERIAL | TITANIUM CLINCH PLATE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TITANIUM RETAINER FOR MILSON STYLE PANEL FASTENER CLASS I, NOMINAL BARETITANIUM RETAINER FOR MILSON STYLE PANEL FASTENER CLASS I, NOMINAL BARE |
| SURFACE TREATMENT | PASSIVATE LOCKSPRING |