N connector is thread coupling like other RF connectors: SMA, TNC, FME and so on. This N connector is plug/ male and straight type with brass plating and 50 ohm impendence. This N straight plug can be soldered with 1.32mm, 1.32DS, 1.37mm coaxial cable to be N cable/ N pigtail.
Please link N connector plug straight crimp for RG178, RG196, and 1.48mm to get details and drawing of C27CA3F137001B.