| GROMMET CONSTRUCTION TYPE | SOLID |
| GROMMET STYLE | ROUND |
| HOLE DIAMETER | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| LARGE FLANGE OUTSIDE DIAMETER | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765,CLASS 3B GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER SYNTHETIC OVERALL |
| NONMETALLIC HARDNESS RATING | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| GROOVE WIDTH | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| GROOVE OUTSIDE DIAMETER | 0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.062 INCHES NOMINAL |