Telephone Jack

Features

Specifications

• Electrical Insulation Feature:
  Insulated completely
• Body Style:
  Bushing mounted long frame
• Overall Height:
  Between 0.802 inches and 0.822 inches
• Mounting Hole Diameter:
  Between 0.140 inches and 0.180 inches
• Mounting Bushing Length:
  Between 0.552 inches and 0.572 inches
• Body Width:
  Between 0.552 inches and 0.572 inches
• Bushing Accommodation Hole Shape:
  Round
• Accommodated Finger Type:
  Two conductor, slender round tip single finger
• Finger Accommodation Diameter:
  0.251 inches single finger and 0.254 inches single finger
• Finger Accommodation Diameter:
  0.251 inches and 0.254 inches single finger
• Finger Accommodation Length:
  1.005 inches single finger and 1.025 inches single finger
• Finger Accommodation Length:
  1.005 inches and 1.025 inches single finger
• Mounting Bushing Diameter:
  Between 0.443 inches and 0.463 inches
• Bushing Thru-hole Accommodation Diameter:
  Between 0.443 inches and 0.463 inches
• Jack Contact Arrangement Designator:
  J7-1a
• Mounting Facility Type And Quantity:
  1 bushing and 1 unthreaded hole
• Terminal Type:
  Tab, solder lug
• Material:
  Brass bushing
• Material:
  Nickel silver alloy terminal
• Material:
  Nickel silver alloy contact
• Material:
  Nickel silver alloy spring
• Material:
  Plastic, phenolic insulator
• Material:
  Steel body
• Precious Material And Location:
  Contacts, contact springs and terminals silver
• Precious Material:
  Silver
• Surface Treatment:
  Tin terminal
• Federal Supply Class (fsc):
  Connectors, electrical
• National Stock Number (nsn):
  5935-00-211-2031