| MATERIAL | RUBBER SILICONE CLASS Q |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 2B, GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE |
| ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE AND |
| LOW COMPRESSION SET |
| NONMETALLIC HARDNESS RATING | 45.0 MINIMUM SHORE DUROMETER A AND |
| 55.0 MAXIMUM SHORE DUROMETER A |
| MINIMUM TENSILE STRENGTH | 700 POUNDS PER SQUARE INCH |
| TEMP RATING | -80.0 DEG FAHRENHEIT AND |
| 425.0 DEG FAHRENHEIT |
| FABRICATION METHOD | SOLID |
| SURFACE CONDITION | SMOOTH BOTH SIDES |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL |
| CROSS-SECTIONAL WIDTH | 0.093 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 81348-ZZ-R-765 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 2B CLASS AND |
| SP FORM AND |
| 50 GRADE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | ZZ-R-765 |