| COLOR | WHITE BOTH SIDES |
| CROSS SECTION INSIDE DIAMETER | 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| CROSS SECTION OUTSIDE DIAMETER | 0.735 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR W/ CENTER APERTURE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY COLOR |
| ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE AND LOW COMPRESSION SET |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 2A, GRADE 50 FED SPEC 1ST MATERIAL RESPONSE AND ZZ-R-765, CLASS 2B, GRADE 50 FED SPEC 2ND 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 | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| SPECIAL FEATURES | 10 FEET MINIMUM |
| SURFACE CONDITION | SMOOTH BOTH SIDES |