MIL-PRF-39012/81 Radio Frequency Connectors
Receptacle, Socket Contact, Cable Mount, Semirigid Cable 
Maximum Frequency = 18 GHz 
Part Number Applicable Semi-Rigid 
Cable Type
M39012/81-3007 M17/133-RG405
M39012/81-3011 M17/133-RG405
M39012/81-3207 M17/133-RG405
M39012/81-3008 M17/130-RG402
M39012/81-3012 M17/130-RG402
M39012/81-3208 M17/130-RG402