Precision Nonwire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 1.8745 inches and 1.8750 inches
• Pilot Length:
  Between 0.0350 inches and 0.0670 inches
• Undercut Diameter:
  Between 1.8745 inches and 1.8750 inches
• Undercut Width:
  0.0550 inches
• Body Diameter:
  2.000 centimeters
• Angle Of Mounting Hole In Deg:
  30.0
• Angle Between Centerlines Of Mounting Holes In Deg:
  60.0
• Shaft Diameter:
  Between 0.2495 inches and 0.2500 inches
• Shaft Length:
  Between 2.155 inches and 2.208 inches
• Body Length:
  0.910 inches
• Mounting Lip Diameter:
  2.0000 inches
• Mounting Lip Depth:
  0.0550 mils and 0.0670 centimeters
• Mounting Hole/stud Circle Diameter:
  Between 1.682 inches and 1.692 inches
• Shaft Style:
  Round, slotted
• Shaft Bearing Type:
  Ball
• Actuator Type:
  Double ended shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  350.0
• Maximum Starting Torque:
  0.60 inch-ounces
• Maximum Running Torque:
  0.60 inch-ounces
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.001 inches
• Shaft Radial Play:
  0.001 inches
• Fragility Factor:
  Moderately rugged
• Screw Thread Diameter:
  Between 0.076 inches and 0.096 inches
• Screw Thread Series Designator:
  Unc
• Screw Thready Qty Per Inch (tpi):
  56.0
• Mounting Facility Quantity:
  4
• Terminal Location:
  Radially positioned over more than half the circumference
• Mounting Method:
  Clamp ring and threaded hole
• Features Provided:
  Humidity proof
• Cubic Measure:
  0.910 cubic inches
• Electrical Resistance Per Section:
  2.0 percent, rated amperes c and better flooring
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  1000.0 single section
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.10/+0.10 single section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 single section
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -400.0/+400.0 single section
• Power Dissipation Rating Per Section In Watts:
  2.0 7th secondary quality
• Function Conformity Per Section:
  Single section independent linearity
• Fixed Tap Quantity Per Section:
  1 single section
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 single section
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  7 oclock all primaries
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  25.0 single section
• Test Data Document:
  82577-960024 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:
  4 turret
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-279-7986
• Special Features:
  Knob on rear end of shaft 0.6232 in. Diameter min. And 0.6238 in. Diameter max; 500 ohm, 0.25 watt internal resistor connected to wiper