NSN 5905-00-920-8973

Datasheet

• Product description
  

  Nonprecision Wire Wound Variable Resistor NSN 5905-00-920-8973.

• MPN or Model
  

  539D818

• Schedule B
  8533.39.0080 (Wirewound variable resistors, nesoi)
• NMF (National Motor Freight)
  062960 - Reostats/parts NOI
• Unit Weight (Est.)
  2.5 lb
• Section Quantity
  2
• Body Style
  Cylindrical servo mounted
• Reliability Indicator
  Not established
• Pilot Diameter
  Between 1.87495 inches and 1.8750 inches
• Pilot Length
  Between 0.0570 inches and 0.0670 inches
• Overall Length
  2.932 inches
• Undercut Diameter
  Between 1.87495 inches and 1.875 inches
• Undercut Width
  0.0730 inches
• Body Diameter
  2.025 inches
• Shaft Diameter
  0.250 inches
• Shaft Length
  0.750 inches
• Body Length
  2.150 inches
• Overall Diameter
  2.200 inches
• Mounting Lip Diameter
  Between 1.9900 inches and 2.0050 inches
• Mounting Lip Depth
  Between 0.0880 inches and 0.0980 inches
• Shaft Style
  Round
• Shaft Bearing Type
  Ball
• Contact Arm Electrical Off Position
  Fully cw
• Actuator Type
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation
  320.0
• Maximum Starting Torque
  60.00 inch-ounces
• Maximum Running Torque
  60.00 inch-ounces
• Maximum Stop Torque
  200.00 inch-ounces
• Shaft End Play
  0.001 inches
• Shaft Runout
  0.001 inches
• Lateral Runout
  0.002 inches
• Pilot Diameter Runout
  0.001 inches
• Shaft Radial Play
  0.002 inches
• Terminal Location
  Left adjacent side two rows
• Mounting Method
  Clamp ring
• Electrical Resistance Per Section
  50.0 percent, rated amperes c and better finish
• Rotary Actuator Travel In Angular Deg
  320.0
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
  -500.0/+500.0 all sections
• Power Dissipation Rating Per Section In Watts
  1.26 7th secondary finish
• Resistance Tolerance Per Section In Percent
  -20.0/+20.0 1st section
• Actuator Travel Control Feature
  Clutch
• Test Data Document
  89954-539d818 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 wire lead