| GT 16 A | Thread Rolling | Miscellaneous |
| Supercedes: None | Superceded By: None |
| Number | Name | State | Country |
| 90067259 | Acufast Aircraft Products | CA | United States |
| 90052698 | SPS Technologies Inc, Aerospace & Industrial Produ | PA | United States |
| 90073543 | Superior Thread Rolling | CA | United States |