| Manufacturer | TE Connectivity |
| Package | Bulk |
| Description | Circular MIL Spec Contacts SZ 22 Standard Duty Socket Contact |
| Product Status | Active |
| Contact Type | Socket |
| Contact Size | 22D |
| Wire Gauge or Range – AWG | 0.12 ~ 0.34mm² |
| Contact Termination | Crimp |
| Base Product Number | MIL-C-39029 |
| Product Type | Circular MIL Spec Contacts |
The “M39029/56-348” is a high-reliability electrical contact specified under the MIL-DTL-39029 military standard, commonly used in aerospace and defense applications. This removable crimp contact is designed for use in specific connectors, typically circular connectors like the MIL-DTL-38999 series. Made from high-conductivity copper alloys and usually gold or silver-plated, it ensures excellent electrical performance and corrosion resistance. The part number indicates its specific size and compatibility requirements.