947-128NFC1P5

Technical Characteristics

• Thread Class

  2a

• Included Contact Type

  round pin 1st mating end single contact grouping

• Connector Locking Method

  externally threaded shell and externally threaded shell

• Shell Surface Treatment

  cadmium and nickel

• Mating End Quantity

  2

• Included Contact Type

  round socket 2nd mating end single contact grouping

• Precious Material And Location

  contact plating gold

• Shell Material

  aluminum alloy

• Included Contact Quantity

  21 all mating ends single contact grouping

• Special Features

  shell finish is 500 hours corrosion resistant.

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.978 inches maximum

• Overall Length

  2.120 inches maximum

• Thread Series Designator

  double stub

• Thread Direction

  right-hand

• Overall Height

  1.274 inches maximum

• Contact Surface Treatment

  gold all mating ends single contact grouping

• Contact Position Arrangement Style

  15-21 all mating ends

• Nominal Thread Size

  1.062 inches

• Overall Width

  1.274 inches maximum

• Body Style

  straight shape w/flange

• Polarization Method

  key, multiple key groove and keyway or multiple keyway

• End Item Identification

  seawolf class ssn

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.978 inches maximum

• Contact Material

  copper alloy all mating ends single contact grouping

• Distance From Mounting Shoulder To Front Face

  0.898 inches maximum

• Insert Position In Deg

  145.0 and 62.0 and 180.0 and 280.0

• Unthreaded Mounting Hole Diameter

  0.130 inches maximum