| ENVIRONMENTAL PROTECTION | WEATHERPROOF AND CORROSION RESISTANT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CHLOROPRENE WEATHER RESISTANT |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED |
| MINIMUM TENSILE STRENGTH | ERR-060 |
| NONMETALLIC HARDNESS RATING | 49.0 MINIMUM SHORE DUROMETER A AND 51.0 MAXIMUM SHORE DUROMETER A |
| TEMP RATING | -40.0 CELSIUS AND 100.0 CELSIUS |
| THICKNESS | 0.040 INCHES NOMINAL |