| CROSS SECTION OUTSIDE DIAMETER | 18.875 INCHES NOMINAL |
| CROSS SECTION INSIDE DIAMETER | 17.625 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR W/ CENTER APERTURE |
| ENVIRONMENTAL PROTECTION | COMPRESSION AND LOW TEMPERATURE |
| FABRICATION METHOD | EXTRUDED |
| LENGTH | 0.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 2B, GRADE 40 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL | RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED |
| MINIMUM TENSILE STRENGTH | 700 POUNDS PER SQUARE INCH |
| NONMETALLIC HARDNESS RATING | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A |
| SPECIAL FEATURES | NATURAL SMOOTH FINISH |
| SURFACE CONDITION | SMOOTH BOTH SIDES |
| TEMP RATING | -62.0 CELSIUS AND 218.5 CELSIUS |