| CROSS SECTION OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR |
| ENVIRONMENTAL PROTECTION | LOW TEMPERATURE AND PETROLEUM AND FUEL RESISTANT |
| FABRICATION METHOD | SOLID |
| LENGTH | 84.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 1, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MINIMUM TENSILE STRENGTH | 1100 POUNDS PER SQUARE INCH |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND 40 GRADE |
| NONMETALLIC HARDNESS RATING | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A |
| SPECIAL FEATURES | FREE FROM CLOTH IMPRINT |
| SURFACE CONDITION | SMOOTH BOTH SIDES |