 | |  | |
| PartNumber | MS27474E22F55P | MS27474E22F55S | MS27474E22F55PA |
| Description | Circular MIL Spec Connector RECPT 5P SZ 22 PIN | Circular MIL Spec Connector 55P 22 SIZE JAM NUT RECEPTACLE SKT | Conn Subminiature Cylindrical PIN 55 POS Crimp ST Jam Nut 55 Terminal 1 Port |
| Manufacturer | Amphenol | Amphenol | - |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | - |
| RoHS | N | N | - |
| Number of Positions | 55 Position | 55 Position | - |
| Insert Arrangement | 22-55 | 22-55 | - |
| Contact Gender | Pin (Male) | Socket (Female) | - |
| MIL Type | MIL-DTL-38999 II | MIL-DTL-38999 II | - |
| Product | Receptacles | Receptacles | - |
| Shell Size | 22 | 22 | - |
| Shell Style | Jam Nut | Jam Nut | - |
| Mounting Style | Panel | Panel | - |
| Termination Style | Crimp | Crimp | - |
| Current Rating | 5 A | 5 A | - |
| Contact Plating | Gold | Gold | - |
| Series | MS 38999 II | MS 38999 II | - |
| Mounting Angle | Straight | Straight | - |
| Voltage Rating | 500 V | 500 V | - |
| Brand | Amphenol Aerospace | Amphenol Aerospace | - |
| Shell Plating | Passivated Steel | Passivated Steel | - |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | - |
| Qualification | EREL | EREL | - |
| Shell Material | Aluminum Alloy | Aluminum Alloy | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Circular Connectors | Circular Connectors | - |
| Tradename | 38999 | 38999 | - |
| Wire Gauge | 22 | 22 | - |
| Part # Aliases | 91-542138-55P | 91-542138-55S | - |