| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 3.500 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| ITEM STRUCTURAL COMPOSITION | BRAIDED FABRIC FIRST LAYER |
| ITEM STRUCTURAL COMPOSITION | BRAIDED FABRIC SECOND LAYER |
| ITEM STRUCTURAL COMPOSITION | BRAIDED FABRIC THIRD LAYER |
| ITEM STRUCTURAL COMPOSITION | MOLDED POLYURETHANE OUTER LAYER |
| OUTSIDE DIAMETER | 3.880 INCHES NOMINAL |
| MATERIAL | RUBBER SILICONE CLASS Q TUBE |
| MEASURING METHOD AND LENGTH | 3.500 INCHES NOMINAL OVERALL |