NSN 5905-00-889-5538

Datasheet

• Product description
  

  Nonprecision Wire Wound Variable Resistor NSN 5905-00-889-5538.

• MPN or Model
  

  134WS255

• Schedule B
  8533.39.0080 (Wirewound variable resistors, nesoi)
• NMF (National Motor Freight)
  062960 - Reostats/parts NOI
• Unit Weight (Est.)
  0.8 lb
• Section Quantity
  4
• Body Style
  Cylindrical servo mounted
• Reliability Indicator
  Not established
• Pilot Diameter
  Between 1.5610 inches and 1.5620 inches
• Pilot Length
  0.0620 inches
• Undercut Diameter
  Between 1.561 inches and 1.562 inches
• Undercut Width
  0.0730 inches
• Body Diameter
  1.750 inches
• Shaft Diameter
  Between 0.2494 inches and 0.2499 inches
• Shaft Length
  Between 0.718 inches and 0.782 inches
• Body Length
  2.681 inches
• Mounting Lip Diameter
  1.7500 inches
• Mounting Lip Depth
  0.0930 inches
• Shaft Style
  Round
• Shaft Bearing Type
  Ball
• Actuator Type
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation
  Between 335.0 and 337.0
• Maximum Starting Torque
  0.70 inch-ounces
• Maximum Running Torque
  0.60 inch-ounces
• Shaft End Play
  0.005 inches
• Shaft Runout
  0.001 inches
• Lateral Runout
  0.002 inches
• Pilot Diameter Runout
  0.001 inches
• Shaft Radial Play
  0.001 inches
• Fragility Factor
  Moderately rugged
• Terminal Location
  Radially positioned over less than half the circumference
• Mounting Method
  Clamp ring
• Features Provided
  Humidity proof
• Electrical Resistance Per Section
  50.0 percent, rated amperes c and better select
• Rotary Actuator Travel In Angular Deg
  360.0
• Function Conformity Tolerance Per Section
  -0.50/+0.50 1st section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
  90.0 all sections
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
  -20.0/+20.0 all sections
• Power Dissipation Rating Per Section In Watts
  2.5 free air all sections
• Function Conformity Per Section
  1st section independent linearity
• Fixed Tap Quantity Per Section
  1 all sections
• Resistance Tolerance Per Section In Percent
  -5.0/+5.0 all sections
• Actuator Travel Control Feature
  Continuous motion
• Function Characteristic Per Section
  9 oclock all primaries
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
  60.0 all sections
• Standard Taper Curve Per Section
  A 4th section
• Terminal Type And Quantity
  16 tab, solder lug