| MATERIAL | STEEL REINFORCING WIRE |
| PLASTIC POLYTETRAFLUOROETHYLENE COVER |
| STYLE DESIGNATOR | FULLY CONVOLUTED |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 4.0 INCHES NOMINAL BOTH ENDS |
| WALL THICKNESS | 13.0 MILLIMETERS NOMINAL |
| MEASURING METHOD AND LENGTH | 200.0 FEET NOMINAL EXCLUDING END FITTINGS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HD VINLY BLOWER HOSE SERIES 420 |