| AMS-H-7199 | Heat Treatment of Wrought Copper-Beryllium Alloys | Heat Treat |
| Superseded: MIL-H-7199 | Superseded By: None | |
| Selected sector: SP-SSSD | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90059086 | Solar Atmospheres (formerly Certified Metal Craft) | CA | United States |
| 90069419 | Solar Atmospheres Inc | PA | United States |
| 90032637 | TECH-ETCH INC | MA | United States |
| 90053386 | Thermal Vac Technology Inc | CA | United States |