| CROSS SECTION INSIDE DIAMETER | 0.360 INCHES NOMINAL |
| CROSS SECTION OUTSIDE DIAMETER | 0.540 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR W/ CENTER APERTURE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 3B, GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL | RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED |
| NONMETALLIC HARDNESS RATING | 25.0 MINIMUM SHORE DUROMETER A AND 35.0 MAXIMUM SHORE DUROMETER A |