| PartNumber | MS3102C18-4P | MS3102C18-19P | MS3102C18-1S |
| Description | Circular MIL Spec Connector 4P Sz 18 Solder Pin Box Receptacle | Circular MIL Spec Connector ER 10C 10#16 Pin REC | Circular MIL Spec Connector 10P SZ 18 BOX MOUNT RECEPTACLE SKT 5015 |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | N | - | N |
| Number of Positions | 4 Position | 10 Position | 10 Position |
| Insert Arrangement | 18-4 | 18-19 | 18-1 |
| 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 5015 | MS 5015 | MS 5015 |
| Packaging | Bulk | - | - |
| 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 |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | 5015 | 5015 | 5015 |
| Part # Aliases | MS31O2C18-4P U62-168218-04P | U62-168218-19P | MS31O2C18-1S U62-168218-01S |
| Unit Weight | 1.213424 oz | - | - |