| PartNumber | MS3101E20-23PY | MS3101E20-23P |
| Description | Circular MIL Spec Connector ER 2C 2#8 PIN RECP | Circular MIL Spec Connector ER 2C 2#8 PIN RECP LINE |
| Manufacturer | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | N | N |
| Brand | Amphenol Industrial | Amphenol Industrial |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors |
| Unit Weight | 3.358081 oz | 3.358081 oz |
| Number of Positions | - | 2 Position |
| Insert Arrangement | - | 20-23 |
| Contact Gender | - | Pin (Male) |
| MIL Type | - | MIL-DTL-5015 |
| Product | - | Receptacles |
| Shell Size | - | 20 |
| Shell Style | - | In-Line |
| Series | - | MS 5015 |
| Shell Plating | - | Olive Drab Chromate over Cadmium |
| Tradename | - | 5015 |
| Part # Aliases | - | MS31O1E20-23P U10-169170-23P |