| CONNECTION STYLE | ROUND FIRST END |
| CONNECTION TYPE | SOFT BOTH ENDS |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 3.000 INCHES NOMINAL BOTH ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DUCT, AIR, FLEXIBLE, HELIX WIRE SUPPORTED |
| MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q ALL PLIES |
| MATERIAL | FIBERGLASS REINFORCING CORD |
| MATERIAL | STEEL REINFORCING WIRE |
| MEASURING METHOD AND LENGTH | 16.250 INCHES NOMINAL OVERALL |
| WALL THICKNESS | 0.050 INCHES MAXIMUM |
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |