| PartNumber | MS3106E28-21SW | MS3106E28-21SX | MS3106E28-21S |
| Description | Circular MIL Spec Connector Connectors, Interconnects - CONN PLUG 37POS STRAIGHT W/SCKT - Circular | Circular MIL Spec Connector ER 37C 37#16 SKT Pl ug | Circular MIL Spec Connector 37P #16 SKT CONTACTS |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | N | - | N |
| Number of Positions | 37 Position | 37 Position | 37 Position |
| Insert Arrangement | 28-21 | 28-21 | 28-21 |
| 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 5015 | 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 |
| Tradename | 5015 | 5015 | 5015 |
| Part # Aliases | MS31O6E28-21SW | - | 10-169678-21S MS31O6E28-21S U10-169678-21S |
| Unit Weight | 7.186576 oz | 7.186576 oz | 7.186576 oz |
| Mounting Style | - | - | Cable |
| Termination Style | - | - | Solder |
| Current Rating | - | - | 13 A |
| Contact Plating | - | - | Silver |
| Contact Material | - | - | Copper Alloy |
| Mounting Angle | - | - | Straight |
| Voltage Rating | - | - | 3 kV |
| Mating Style | - | - | Threaded |
| Qualification | - | - | EREL |
| Shell Material | - | - | Aluminum Alloy |