| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| FLEXIBILITY | FLEXIBLE |
| INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| OUTSIDE DIAMETER | 0.563 INCHES NOMINAL |
| MATERIAL | RUBBER SYNTHETIC TUBE |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| MINIMUM TENSILE STRENGTH | 1500 POUNDS PER SQUARE INCH |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 6 GRADE AND A TYPE |
| NONMETALLIC HARDNESS RATING | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-6855 GOVERNMENT SPECIFICATION |