NSN: 5977-00-038-1495

Technical Characteristics

• Head Diameter

  0.188 inches nominal

• Radius

  any acceptable

• Width

  0.375 inches nominal

• Brush Shunt Length

  0.750 inches nominal single shunt

• Top Style

  e25 angular cylindrical head

• Shunt Insulation Provision And Quantity

  1 uninsulated

• Special Features

  marked 21

• Style Designator

  a1 one piece

• Shunt Position Designator

  11

• Body Style

  b3 rectangular commutator

• Head Length

  0.125 inches nominal

• Thickness

  0.187 inches nominal

• Length

  0.562 inches nominal

• Terminal Slot Width

  0.172 inches nominal

• Contact Face Style

  d2 concave

• Head Angle

  any acceptable

• Material

  carbon

• Terminal Type And Quantity

  1 straight w/slot