| BODY DIAMETER | 0.247 INCHES MINIMUM AND 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM0.250 INCHES MAXIMUM |
| FLANGE DIAMETER | 0.277 INCHES MINIMUM AND 0.277 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.307 INCHES MINIMUM AND 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM0.317 INCHES MAXIMUM |
| HOLE TYPE | THREADED-COUNTERBOREDTHREADED-COUNTERBORED |
| INSERT STYLE | PROTRUDING FLANGEPROTRUDING FLANGE |
| MATERIAL ACCOMMODATED THICKNESS | 0.109 INCHES MINIMUM AND 0.109 INCHES MINIMUM AND 0.140 INCHES MAXIMUM0.140 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PANEL SCREW RETAINERPANEL SCREW RETAINER |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |