MATERIAL | RUBBER BUTADIENE-STYRENE CLASS SBR OR |
| RUBBER CHLOROPRENE CLASS CR |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-670, TYPE R, STYLE O, GRADE RO11A1BF1 MIL SPEC SINGLE MATERIAL RESPONSE |
ENVIRONMENTAL PROTECTION | COMPRESSION AND |
| HEAT RESISTANT AND |
| HIGH TEMPERATURE AND |
| LOW TEMPERATURE |
STRENGTHENING FEATURE | BACKING |
EXTERNAL STRENGTHENING FEATURE LOCATION | BOTH SIDES |
STRENGTHENING FEATURE MATERIAL | RUBBER, MIL-STD-670, TYPE R, STYLE O, GRADE RO11A1BF1 |
NONMETALLIC HARDNESS RATING | 55.0 MINIMUM SHORE DUROMETER A AND |
| 65.0 MAXIMUM SHORE DUROMETER A |
MINIMUM TENSILE STRENGTH | 1500 POUNDS PER SQUARE INCH |
TEMP RATING | -55.0 DEG CELSIUS AND |
| 100.0 DEG CELSIUS |
FABRICATION METHOD | SOLID AND |
| CELLULAR, EXPLODED |
SURFACE CONDITION | SMOOTH BOTH SIDES |
COLOR | BLACK BOTH SIDES |
CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
CROSS-SECTIONAL HEIGHT | 2.344 INCHES MINIMUM AND |
| 2.406 INCHES MAXIMUM |
CROSS-SECTIONAL WIDTH | 0.219 INCHES MINIMUM AND |
| 0.281 INCHES MAXIMUM |
LENGTH | 7.719 INCHES MINIMUM AND |
| 7.781 INCHES MAXIMUM |
SPECIAL FEATURES | SKIN ON ALL SURFACES 0.015 IN. MIN,0.035IN. MAX THICK |
SPEC/STD CONTROLLING DATA | |
MANUFACTURERS CODE | 81349 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC3133 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILR3065 |