| 63B0218-450 | 52025 | SIEMENS ENERGY & AUTOMATION, INC. DIV SIEMENS ENERGY & AUTOMATION DBA SIEMENS AIRFIELD SOLUTIONS DBA SIEMENS AIRFIELD SOLUTIONS |
| AS3209-450 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M83248/1-450 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILR83248 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |