| FASTENER LENGTH | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| HEAD DIAMETER | 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| HEAD HEIGHT | 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| HEAD STYLE | DOUBLE CHAMFER |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL | RUBBER SILICONE CLASS Q OVERALL |
| MATERIAL | STEEL CORROSION RESISTING FASTENER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEALING SOCKET HEAD CAP SCREW |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |