| PartNumber | MS3102A22-21S-RES | MS3102A22-21S | MS3102A22-21P |
| Description | Circular MIL Spec Connector ER 3C 2#16 1#0 SKT REC | Circular MIL Spec Connector 3P SIZE 22 BOX MOUNT RECEPTACLE SKT 5015 | Circular MIL Spec Connector |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Number of Positions | 3 Position | 3 Position | 3 Position |
| Insert Arrangement | 22-21 | 22-21 | 22-21 |
| Contact Gender | Socket (Female) | Socket (Female) | Pin (Male) |
| MIL Type | MIL-DTL-5015 | MIL-DTL-5015 | MIL-DTL-5015 |
| Product | Receptacles | Receptacles | Receptacles |
| Shell Size | 22 | 22 | 22 |
| Shell Style | Box Mount | Box Mount | Box Mount |
| Mounting Style | Panel | Panel | Panel |
| Series | MS 5015 | MS 5015 | MS |
| 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 | - |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | 5015 | 5015 | - |
| RoHS | - | N | - |
| Part # Aliases | - | MS31O2A22-21S U61-168222-21S | - |