NSN: 5935-00-497-7617

Technical Characteristics

• Thread Series Designator

  unef

• Bushing Accommodation Hole Shape

  round w/flat

• Included Contact Quantity

  1

• Insert Material

  plastic fluorocarbon

• Contact Material

  copper alloy

• Nominal Thread Size

  0.250 inches

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0

• Connector Locking Method

  bayonet pin

• Contact Maximum Frequency Rating

  500.0 megahertz

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.296 inches minimum and 0.316 inches maximum

• Overall Diameter

  0.303 inches minimum and 0.323 inches maximum

• Overall Length

  0.678 inches minimum and 0.698 inches maximum

• Thread Class

  2a

• Precious Material

  silver

• Precious Material And Weight

  0.105 silver grains,troy

• Precious Material And Location

  shell and contact surfaces silver

• Included Contact Type

  coaxial pin

• Shell Surface Treatment

  silver

• Shell Material

  copper alloy

• Terminal Type

  turret

• Contact Surface Treatment

  silver

• Terminal Location

  back

• Shell Type

  solid

• Contact Removability

  nonremovable

• Threaded Device Type

  mounting bushing

• Environmental Protection

  moisture resistant and salt water resistant and vibration resistant

• Thread Direction

  right-hand