| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| FLEXIBILITY | FLEXIBLE |
| INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| OUTER COVERING ENVIRONMENTAL PROTECTION | OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF AND LOW TEMPERATURE |
| OUTSIDE DIAMETER | 0.374 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 2, TYPE B, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE TUBE |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR TUBE |
| MINIMUM TENSILE STRENGTH | 1500 POUNDS PER SQUARE INCH |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND EXTRUDED SHAPE FORM AND 60 GRADE AND B TYPE |
| NONMETALLIC HARDNESS RATING | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |