| NONMETALLIC HARDNESS RATING | 60.0 NOMINAL SHORE DUROMETER A |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| OUTER COVERING ENVIRONMENTAL PROTECTION | OIL RESISTANT AND |
| OZONE RESISTANT AND |
| WEATHERPROOF |
| MEASURING METHOD AND LENGTH | 72.000 INCHES NOMINAL OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE SURFACE CONDITION | SMOOTH |
| MATERIAL | RUBBER SYNTHETIC TUBE |
| FLEXIBILITY | FLEXIBLE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-6855 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | B TYPE AND |
| 4 CLASS AND |
| 30 GRADE |
| INSIDE DIAMETER | 0.422 INCHES MINIMUM AND |
| 0.453 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.516 INCHES MINIMUM AND |
| 0.611 INCHES MAXIMUM |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-PRF-6855/4 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M6855/4-31L163 |