Telephone Jack

Features

Specifications

• Electrical Insulation Feature:
  Uninsulated
• Body Style:
  Bushing mounted long frame
• Body Width:
  0.562 inches
• Bushing Accommodation Hole Shape:
  Round
• Accommodated Finger Type:
  Three conductor, slender spherical tip single finger
• Finger Accommodation Diameter:
  0.250 inches single finger
• Finger Accommodation Length:
  1.188 inches single finger
• Mounting Bushing Diameter:
  0.448 inches
• Bushing Thru-hole Accommodation Diameter:
  0.448 inches
• Jack Contact Arrangement Designator:
  J2-1a
• Mounting Facility Type And Quantity:
  1 bushing and 1 unthreaded hole
• Terminal Type:
  Tab, solder lug
• Material:
  Any acceptable insulator
• Material:
  Brass bushing
• Material:
  Metal contact
• Material:
  Metal terminal
• Material:
  Nickel silver alloy spring
• Material:
  Steel body
• Precious Material And Location:
  Contact surfaces gold
• Precious Material:
  Gold
• Surface Treatment:
  Zinc body
• Surface Treatment:
  Any acceptable spring
• Surface Treatment:
  Any acceptable terminal
• Surface Treatment:
  Gold contact
• Surface Treatment:
  Nickel alloy bushing
• Federal Supply Class (fsc):
  Connectors, electrical
• National Stock Number (nsn):
  5935-01-306-2818