| Number of Positions | 66 Position |
| Termination Style | Crimp |
| Insert Arrangement | 19-35 |
| RoHS | No |
| Shell Plating | Olive Drab Cadmium |
| Brand | Amphenol Aerospace |
| Series | MS 38999 I |
| Tradename | 38999 |
| Product Type | Plugs |
| MIL Type | MIL-DTL-38999 |
| Contact Gender | Pin (Male) |
| Manufacturer | Amphenol |
| Product Category | Circular MIL Spec Connector |
| Shell Size | 19 |
| Shell Style | In-Line |
| Factory Pack Quantity | 1 |