Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  Between 1.500 inches and 1.620 inches
• Shaft Diameter:
  Between 0.248 inches and 0.251 inches
• Shaft Length:
  Between 0.735 inches and 0.825 inches
• Mounting Bushing Length:
  Between 0.250 inches and 0.310 inches
• Body Length:
  3.620 inches
• Overall Diameter:
  Between 2.350 inches and 2.410 inches
• Shaft Style:
  Round, slotted
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 285.0 and 315.0
• Maximum Starting Torque:
  40.00 inch-ounces
• Maximum Running Torque:
  40.00 inch-ounces
• Maximum Stop Torque:
  240.00 inch-ounces
• Screw Thread Diameter:
  0.375 inches and 0.164 inches
• Screw Thread Series Designator:
  Unef and unc
• Screw Thready Qty Per Inch (tpi):
  32.0 and 32.0
• Mounting Facility Quantity:
  4
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing and threaded hole
• Electrical Resistance Per Section:
  300.000 ohms all sections
• Rotary Actuator Travel In Angular Deg:
  Between 285.0 and 315.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  340.0 all sections
• Power Dissipation Rating Per Section In Watts:
  25.0 free air all sections
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 all sections
• Standard Taper Curve Per Section:
  A all sections
• Test Data Document:
  18876-+22-002 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Terminal Type And Quantity:
  6 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-253-0032