Connector type in the cable assembly: photograph attached !

Find the attached photograph. Can anyone tell me what connector is on the right side of the cable assembly. This cable is used in coffee machines though.

The left side is TNC or BNC, I suppose and cable type is RG58 most likely. Anyways please clarify !

The left side connector seems to be BNC, and the cable is RG58. But these cables are used in data transmission purpose. What is its use in coffee machines?
The right one resembles a little bit with XLR connectors, but it is not. Is there any markings on the connector? Any product ID or company name?

Was the coffee machine built-into a tank? ; )
It's likely a typical military connector, e.g. see google images for MIL-C-55116.
However, unclear why the other side looks like a BNC with something stuffed in
it (the pic is unclear). Maybe it was just wired up for some test.

Army coffee machines?

Left side may be a high voltage BNC-like connector type, most likely SHV, but the photo is too blurry to decide. Check the exact connector face.
Right side looks like a MIL C-5015 series threaded round connector. There should be only one 3-pin connector with the same thread diameter.