| PartNumber | MS3102R18-20P | MS3102R18-23P | MS3102R18-23S |
| Description | Circular MIL Spec Connector CONN ASSEMBLY | Circular MIL Spec Connector CONN ASSEMBLY | Circular MIL Spec Connector CONN ASSEMBLY |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Number of Positions | 5 Position | 10 Position | 10 Position |
| Insert Arrangement | 18-20 | 18-23 | 18-23 |
| Contact Gender | Pin (Male) | Pin (Male) | Socket (Female) |
| MIL Type | MIL-DTL-5015 | MIL-DTL-5015 | MIL-DTL-5015 |
| Product | Receptacles | Receptacles | Receptacles |
| Shell Size | 18 | 18 | 18 |
| Shell Style | Box Mount | Box Mount | Box Mount |
| Series | MS | MS | MS |
| Brand | Amphenol Industrial | Amphenol Industrial | Amphenol Industrial |
| Shell Plating | Olive Drab Chromate over Cadmium | Olive Drab Chromate over Cadmium | Olive Drab Chromate over Cadmium |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |