Telephone Jack

Features

Specifications

• Thread Direction:
  Right-hand
• Electrical Insulation Feature:
  Insulated completely
• Body Style:
  Threaded bushing mounted hermetically sealed
• Mounting Bushing Length:
  0.283 inches
• Body Length:
  0.438 inches
• Overall Diameter:
  0.500 inches
• Bushing Accommodation Hole Shape:
  Round
• Accommodated Finger Type:
  Two conductor, round tip single finger
• Finger Accommodation Diameter:
  0.210 inches single finger
• Bushing Thru-hole Accommodation Diameter:
  0.250 inches
• Jack Contact Arrangement Designator:
  J4
• Mounting Facility Type And Quantity:
  1 bushing
• Thread Size:
  0.250 inches
• Terminal Type:
  Tab, solder lug
• Material:
  Beryllium copper contact
• Material:
  Beryllium copper spring
• Material:
  Beryllium copper terminal
• Material:
  Brass bushing
• Material:
  Plastic, phenolic insulator
• Material:
  Steel body
• Precious Material And Location:
  Contact and spring surfaces gold
• Precious Material:
  Gold and silver
• Surface Treatment:
  Silver spring
• Surface Treatment:
  Gold contact
• Federal Supply Class (fsc):
  Connectors, electrical
• National Stock Number (nsn):
  5935-00-627-0954