13B

Technical Characteristics

• Material

  brass body

• Material

  plastic, phenol-formaldehyde insulator

• Material

  nickel alloy spring

• Material

  nickel alloy terminal

• Mounting Facility Type And Quantity

  1 bushing

• Accommodated Finger Type

  two conductor, round tip single finger

• Finger Accommodation Diameter

  0.250 inches nominal single finger

• Precious Material

  silver

• Bushing Accommodation Hole Shape

  round

• Mounting Bushing Length

  0.276 inches nominal

• Material

  brass bushing

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Body Style

  threaded bushing mounted

• Electrical Insulation Feature

  insulated completely

• Terminal Type

  tab, solder lug

• Thread Direction

  right-hand

• Jack Contact Arrangement Designator

  j1-1a

• Overall Diameter

  0.750 inches nominal

• Overall Length

  1.215 inches nominal

• Finger Accommodation Length

  1.250 inches nominal single finger

• Surface Treatment

  silver spring

• Bushing Thru-Hole Accommodation Diameter

  0.375 inches nominal

• Material

  nickel alloy contact

• Precious Material And Location

  contact,spring and terminal surfaces silver

• Thread Series Designator

  unef

• Thread Class

  2a

• Surface Treatment

  silver contact

• Surface Treatment

  silver terminal