Connector Adapter

Part Number 252263-1

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

2b and 2a thread class, 1.920 inches minimum and 1.990 inches maximum overall length, unef and unef thread series designator.

Right-hand 0.687" overall width 28 thread quantity per inch.

Includes quality control certificate of conformance.

Specifications

  • Thread Direction:
    Right-hand and right-hand
  • Body Style:
    Straight shape w/flange
  • Overall Height:
    0.687 inches
  • Overall Width:
    0.687 inches
  • Environmental Protection:
    Thermal shock resistant and vibration resistant and shock resistant and moisture resistant
  • Unthreaded Mounting Hole Diameter:
    Between 0.097 inches and 0.107 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Height:
    0.500 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
    0.500 inches
  • Distance From Mounting Shoulder To Front Face:
    1.295 inches
  • Threaded Device Type:
    Coupling facility
  • Mating End Quantity:
    2
  • Contact Position Arrangement Style:
    Tnc all mating ends
  • Contact Removability:
    Nonremovable all mating ends single contact grouping
  • Contact Maximum Frequency Rating:
    18000.0 megahertz all mating ends single contact grouping
  • Shell Type:
    Solid
  • Connector Locking Method:
    Internally threaded coupling ring and externally threaded shell
  • Thready Qty Per Inch (tpi):
    28 and 28
  • Thread Size:
    0.438 inches and 0.438 inches
  • Contact Material:
    Copper alloy 173 all mating ends single contact grouping
  • Contact Surface Treatment:
    Gold all mating ends single contact grouping and copper all mating ends single contact grouping
  • Insert Material:
    Plastic polytetrafluoroethylene all mating ends
  • Contact Surface Treatment Specification:
    Mil-g-45204, type 2, cl 2 military specification 1st treatment response all mating ends single contact grouping and mil-c-14550, cl 4 military specification 2nd treatment response all mating ends single contact grouping
  • Contact Material Specification:
    Qq-c-530, 1/2 hard federal specification single material response all mating ends single contact grouping
  • Shell Material:
    Steel comp 303
  • Shell Surface Treatment:
    Passivate
  • Shell Surface Treatment Specification:
    Qq-p-35, type 4 federal specification single treatment response
  • Shell Material Specification:
    Astm-a-582, condition a assn standard single material response
  • Insert Material Specification:
    L-p-403 federal specification single material response all mating ends
  • Included Contact Quantity:
    1 1st mating end single contact grouping
  • Included Contact Quantity:
    1 2nd mating end single contact grouping
  • Included Contact Type:
    Coaxial pin 1st mating end single contact grouping
  • Included Contact Type:
    Coaxial socket 2nd mating end single contact grouping
  • Precious Material And Location:
    Contact surfaces gold
  • Precious Material And Weight:
    0.010 gold grains, troy
  • Precious Material:
    Gold
  • Federal Supply Class (fsc):
    Connectors, electrical
  • National Stock Number (nsn):
    5935-01-257-8256

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