| MATERIAL | ALUMINUM REINFORCING WIRE |
| PLASTIC POLYVINYL COVER |
| SURFACE TREATMENT | ANODIZE REINFORCING WIRE |
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 3.000 INCHES NOMINAL BOTH ENDS |
| OUTSIDE DIAMETER | 3.125 INCHES NOMINAL BOTH ENDS |
| MEASURING METHOD AND LENGTH | 50.000 FEET NOMINAL EXCLUDING END FITTINGS |
| SPECIAL FEATURES | PVC SUPPORTED BY ANODIZED WIRE HELIX; RESISTANT TO UV AND OZONE; BLACK COLOR; USED PRIMARILY FOR VENTING BILGE FUMES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VINYLVENT - SERIES NO. 400/402 DUSTING HOSE |