Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical hole/slot mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.812 inches
• Shaft Diameter:
  0.2497 inches
• Shaft Length:
  0.625 inches
• Body Length:
  1.272 inches
• Mounting Hole/stud Circle Diameter:
  1.250 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Ball
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  1080.0
• Maximum Starting Torque:
  1.20 inch-ounces
• Maximum Running Torque:
  0.80 inch-ounces
• Maximum Stop Torque:
  1000.00 inch-ounces
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.002 inches
• Shaft Radial Play:
  0.002 inches
• Fragility Factor:
  Moderately rugged
• Screw Thread Diameter:
  0.164 inches
• Screw Thread Series Designator:
  Unc
• Screw Thready Qty Per Inch (tpi):
  32.0
• Mounting Facility Quantity:
  2
• Terminal Location:
  Longitudinally positioned on the circumference
• Mounting Method:
  Threaded hole
• 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:
  -0.25/+0.25 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:
  4.75 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:
  Stops
• Criticality Code Justification:
  Feat
• Function Characteristic Per Section:
  7 oclock all primaries
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -110.0/+110.0 single section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 single section
• Precious Material And Location:
  Terminal surfaces gold
• Precious Material:
  Gold
• Terminal Type And Quantity:
  3 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-787-2746
• Special Features:
  Trident submarine program; anti-submarine systems; mk48 torpedo