 | |  | |
| PartNumber | MS3101E20-21P | MS3101E20-20P | MS3101E20-22P |
| Description | Circular MIL Spec Connector ER 9C 1#12 8#16 Pin REC LINE | Circular MIL Spec Connector | Circular MIL Spec Connector 6P SZ 20 Cable MNT REC 5015 |
| Manufacturer | Amphenol | Amphenol | - |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | - |
| Number of Positions | 9 Position | 4 Position | - |
| Insert Arrangement | 20-21 | 20-20 | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| MIL Type | MIL-DTL-5015 | MIL-DTL-5015 | - |
| Product | Receptacles | Receptacles | - |
| Shell Size | 20 | 20 | - |
| Shell Style | In-Line | In-Line | - |
| Series | MS 5015 | MS | - |
| Brand | Amphenol Industrial | Amphenol Industrial | - |
| Shell Plating | Olive Drab Chromate over Cadmium | Olive Drab Chromate over Cadmium | - |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Circular Connectors | Circular Connectors | - |
| Tradename | 5015 | - | - |
| Part # Aliases | U10-169170-21P | - | - |