| ENVIRONMENTAL PROTECTION | OIL RESISTANT AND TEAR RESISTANT AND LOW TEMPERATURE AND HEAT DRY |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| MINIMUM TENSILE STRENGTH | 1200 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY LENGTH |
| NONMETALLIC HARDNESS RATING | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| TEMP RATING | -40.0 CELSIUS AND 100.0 CELSIUS |