| Naics index | Naics index description |
|---|---|
| 332994 | Submachine guns manufacturing |
| 332994 | Tampion guns manufacturing |
| 332994 | Tank artillery manufacturing |
| 332994 | Torpedo tubes manufacturing |
| 332994 | Tranquilizer guns, manufacturing |
| 332994 | Turrets, gun, manufacturing |
| 332996 | Bends, pipe, made from purchased metal pipe |
| 332996 | Coils, pipe, made from purchased metal pipe |
| 332996 | Couplings, pipe, made from purchased metal pipe |
| 332996 | Fabricated pipe and pipe fittings made from purchased pipe |