| 123SCAV305 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 123SCAV305 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 123SCAV305-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| EA139ANH7H | 27113 | SIMMONDS PRECISION PRODUCTS INC INSTRUMENT SYSTEMS DIV |
| 123SCAV305-3 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| EA139ANH-7H | 89305 | SIMMONDS PRECISION PRODUCTS INC |