Description
M39029/56-351 contact, socket, size#20, crimp, gold — BOLTON SKU 52446.
About the M39029/56-351 Crimp Contact
The M39029 prefix identifies electrical contacts qualified to MIL-DTL-39029, the military specification governing crimp contacts for qualified connector families. Each slash-sheet and dash-number combination fixes the contact style, size, plating and wire applicability, so the full designation M39029/56-351 defines one interchangeable, qualified contact regardless of the approved manufacturer supplying it. As stated in the product title, this is a socket (female) contact in contact size 20 with a crimp termination and gold plating; the socket contact receives the mating pin contact when the connector halves are engaged. Contacts of this family are crimped onto prepared wire ends with calibrated tooling, inserted into the connector cavity, and can be extracted for repair or rework with standard tooling. Wire-range detail and mating-connector applicability are confirmed from the slash-sheet tables at quotation stage.
Key specifications
| Type | Socket (female) contact |
|---|---|
| Specification | MIL-DTL-39029 (designation M39029/56-351) |
| Contact size | 20 |
| Termination | Crimp |
| Plating | Gold |
Typical applications
M39029-series crimp contacts support aerospace and defence harness manufacture, UAV integration and avionics connector rework. They are standard consumables in harness shops and MRO electrical work.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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