| PartNumber | MS3106A28-18S-RES | MS3106A28-18SW | MS3106A28-18S |
| Description | Circular MIL Spec Connector ER 12C 12#16 SKT PLUG | Circular MIL Spec Connector 12P STRT SOCKET PLUG SHELL SIZE 28 | Circular MIL Spec Connector 12P MS Series MIL-DTL-5015 |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Number of Positions | 12 Position | 12 Position | 12 Position |
| Insert Arrangement | 28-18 | 28-18 | 28-18 |
| Contact Gender | Socket (Female) | Socket (Female) | Socket (Female) |
| MIL Type | MIL-DTL-5015 | MIL-DTL-5015 | MIL-DTL-5015 |
| Product | Plugs | Plugs | Plugs |
| Shell Size | 28 | 28 | 28 |
| Shell Style | In-Line | In-Line | In-Line |
| Series | MS | MS 5015 | MS 5015 |
| 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 |
| Mounting Style | - | Cable | Free Hanging |
| Termination Style | - | Solder | Solder |
| Contact Plating | - | Silver | - |
| Mounting Angle | - | Straight | Straight |
| Mating Style | - | Threaded | - |
| Shell Material | - | Aluminum Alloy | - |
| Tradename | - | 5015 | 5015 |
| Part # Aliases | - | MS31O6A28-18SW | MS31O6A28-18S U61-168628-18S |
| Unit Weight | - | 4.698492 oz | 4.698492 oz |
| RoHS | - | - | N |
| Current Rating | - | - | 13 A |
| Qualification | - | - | EREL |