| MINIMUM TENSILE STRENGTH | 1700 POUNDS PER SQUARE INCH | 
| OUTER COVERING ENVIRONMENTAL PROTECTION | OXIDATION RESISTANT | 
| MEASURING METHOD AND LENGTH | 144.000 INCHES NOMINAL OVERALL | 
| CROSS-SECTIONAL SHAPE STYLE | ROUND | 
| INSIDE SURFACE CONDITION | SMOOTH | 
| MATERIAL | RUBBER NATURAL TUBE | 
| FLEXIBILITY | FLEXIBLE | 
| SPECIFICATION/STANDARD DATA | 81348-ZZ-T-831 GOVERNMENT SPECIFICATION | 
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | 
 | 1 CLASS | 
| INSIDE DIAMETER | 0.312 INCHES NOMINAL | 
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | 
| SPEC/STD CONTROLLING DATA |  | 
| MANUFACTURERS CODE | 81348 | 
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | ZZT831 |