| Harmonized Tariff Schedule | ||
|---|---|---|
| Statistical code | Description | |
| H.S. code | Domestic code | |
| 0504.00 | 011 | -- For sausage casing |
| 0504.00 | 011 | -- For sausage casing |
| 3917.10 | Artificial guts (sausage casings) of hardened protein or of cellulosic materials | |
| 7304.19 | Casing, tubing and drill pipe, of a kind used in drilling for oil or gas | |
| 7305.20 | Casing of a kind used in drilling for oil or gas | |
| 7306.19 | Casing and tubing of a kind used in drilling for oil or gas | |