| CONNECTION TYPE | SOFT BOTH ENDS |
| CONNECTION STYLE | ROUND BOTH ENDS |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 3.5 INCHES NOMINAL BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AS1501 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE ALL PLIES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE, AIR DUCT, FLEXIBLE |
| MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q ALL PLIES |
| MEASURING METHOD AND LENGTH | 8.0 INCHES NOMINAL OVERALL |
| MINIMUM INSIDE BENDING RADIUS | 1.0 INCHES |
| OUTSIDE DIAMETER | 4.0 INCHES NOMINAL BOTH ENDS |
| SPECIAL FEATURES | GRADE D, WEIGHT 0.12 LB/FOOT; ITEM IS FAA CERTIFIED |
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| TEMP RATING | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT |