| Material | Copper Nickel 90/10 | |
|---|---|---|
| Type | Copper Nickel 90/10 | |
| No. of Fins/Waves | 36 Fins per Inch | |
| Part Number | 365049 | |
| Fin Height | 0.026 in | 0.66 mm |
| Plain Section Average Diameter | 0.75 in | 19.05 mm |
| Plain Section Average Wall | 0.072 in | 1.829 mm |
| Wall Under Fin Average | 0.049 in | 1.245 mm |
| Wall Under Fin Minimum | 0.044 in | 1.118 mm |
| Nominal Root Diameter | 0.698 in | 17.729 mm |
| Fin Section I.D. | 0.6 in | 15.24 mm |
| Outside Area Ao | 0.5 ft²/ft | 0.152 m²/m |
| Inside Area Ai | 0.157 ft²/ft | 0.048 m²/m |
| Area Ratio Ao/Ai | 3.185 | |
| I.D. Cross Section Area | 0.296 in² | 1.91 cm² |