Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.780 mils and 1.840 centimeters
• Shaft Diameter:
  Between 0.2494 inches and 0.2497 inches
• Shaft Length:
  Between 0.780 inches and 0.840 inches
• Mounting Bushing Length:
  Between 0.280 inches and 0.340 inches
• Body Length:
  Between 1.180 inches and 1.240 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  1080.0
• Maximum Starting Torque:
  1.75 inch-ounces
• Maximum Running Torque:
  1.26 inch-ounces
• Maximum Stop Torque:
  750.00 inch-ounces
• Nonturn Device Location:
  At 12 oclock
• Nonturn Device Radius:
  Between 0.547 inches and 0.577 inches
• Shaft End Play:
  0.010 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.005 inches
• Pilot Diameter Runout:
  0.002 inches
• Shaft Radial Play:
  0.003 inches
• Fragility Factor:
  Moderately rugged
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Longitudinally positioned on the circumference
• Mounting Method:
  Standard bushing
• Features Provided:
  Humidity proof
• Electrical Resistance Per Section:
  5.0 percent, rated amperes c and better flooring
• Rotary Actuator Travel In Angular Deg:
  1080.0
• Function Conformity Tolerance Per Section:
  -0.075/+0.075 single section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 single section
• Power Dissipation Rating Per Section In Watts:
  3.0 7th secondary quality
• Function Conformity Per Section:
  Single section independent linearity
• Resistance Tolerance Per Section In Percent:
  -3.0/+3.0 single section
• Actuator Travel Control Feature:
  Clutch
• Function Characteristic Per Section:
  7 oclock all primaries
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -20.0/+20.0 single section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 single section
• Test Data Document:
  07878-85-32721 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):
  5905-01-320-1579