Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• First Flat Length:
  0.312 inches
• Flat Height:
  0.216 inches
• Body Diameter:
  2.312 inches
• Shaft Diameter:
  Between 0.248 inches and 0.250 inches
• Shaft Length:
  0.625 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.375 inches
• Overall Diameter:
  2.718 inches
• Shaft Style:
  Round, flatted
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 295.0 and 310.0
• Maximum Starting Torque:
  40.00 inch-ounces
• Maximum Running Torque:
  4.00 inch-ounces
• Maximum Stop Torque:
  240.00 inch-ounces
• Nonturn Device Location:
  At 12 oclock
• Nonturn Device Radius:
  0.500 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing
• Electrical Resistance Per Section:
  300.0 ohms single section
• Rotary Actuator Travel In Angular Deg:
  Between 295.0 and 310.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  340.0 single section
• Power Dissipation Rating Per Section In Watts:
  50.0 heat sink single section
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 single section
• Resistance Tolerance Per Section In Percent:
  -10.0 to 10.0 single section
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  25.0 single section
• Standard Taper Curve Per Section:
  A single section
• Test Data Document:
  18876-10670376 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:
  3 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-478-4156