Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  Between 0.719 inches and 0.781 inches
• Shaft Diameter:
  Between 0.249 inches and 0.251 inches
• Shaft Length:
  Between 1.189 inches and 1.251 inches
• Mounting Bushing Length:
  Between 0.234 inches and 0.266 inches
• Body Length:
  Between 0.953 inches and 1.015 inches
• Undercut Diameter:
  Between 0.124 inches and 0.126 inches
• Shaft Style:
  Round, stepped
• Shaft Bearing Type:
  Bearing
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  350.0
• Actuator Type:
  Dual concentric
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 275.0 and 285.0
• Maximum Starting Torque:
  6.00 inch-ounces
• Maximum Running Torque:
  6.00 inch-ounces
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  Between 0.422 inches and 0.452 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Single pole, single throw, normally closed
• Fragility Factor:
  Moderately rugged
• Undercut Length:
  Between 0.589 inches and 0.651 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Rear-bottom
• Mounting Method:
  Standard bushing
• Features Provided:
  Humidity proof and switch
• Cubic Measure:
  0.486 cubic inches
• Electrical Resistance Per Section:
  5.0 kilohms all sections
• Rotary Actuator Travel In Angular Deg:
  Between 275.0 and 285.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 single section
• Power Dissipation Rating Per Section In Watts:
  2.0 free air all sections
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 all sections
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 all sections
• Switch Current Type And Rating In Amps:
  0.008 dc
• Standard Taper Curve Per Section:
  A all sections
• Precious Material And Location:
  Terminals gold
• Precious Material:
  Gold
• Terminal Type And Quantity:
  8 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-108-0493