D38999 Jam Nut receptacles are panel-mount MIL-DTL-38999 connectors with a jam nut for secure bulkhead mounting on aircraft panels, control boxes, and avionics enclosures.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Pin A | Signal or power contact | I/O |
| 2 | Pin B | Signal contact | I/O |
| 3 | GND | Ground | GND |
D38999 Jam Nut receptacles are panel-mount MIL-DTL-38999 connectors with a jam nut for secure bulkhead mounting on aircraft panels, control boxes, and avionics enclosures.