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NSN 5905-00-552-7221

Wire Wound Variable Resistor

About this product

Cylindrical bushing mounted body style, round shaft style, bearing shaft bearing type, actuator type: single shaft.

Manufacturer part number 478280-1 for national stock number 5905005527221.

Datasheet

  • Product description

    Precision Wire Wound Variable Resistor NSN 5905-00-552-7221.

  • MPN or Model

    478280-1

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Section Quantity
    2
  • Body Style
    Cylindrical bushing mounted
  • Reliability Indicator
    Not established
  • Overall Length
    5.688 inches
  • Body Diameter
    3.000 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    1.000 inches
  • Body Length
    4.000 inches
  • Overall Diameter
    3.000 inches
  • Shaft Style
    Round
  • Shaft Bearing Type
    Bearing
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    3600.0
  • Maximum Starting Torque
    4.00 inch-ounces
  • Maximum Running Torque
    1.00 inch-ounces
  • Maximum Stop Torque
    4.00 inch-ounces
  • Shaft End Play
    0.00100 inches
  • Shaft Runout
    0.002 inches
  • Lateral Runout
    0.002 inches
  • Pilot Diameter Runout
    0.00150 inches
  • Shaft Radial Play
    0.002 inches
  • Terminal Location
    Rear end
  • Mounting Method
    Clamp ring
  • Electrical Resistance Per Section
    50.000 kilohms all sections
  • Rotary Actuator Travel In Angular Deg
    3600.0
  • Function Conformity Tolerance Per Section
    -0.02/+0.02 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    85.0 all sections
  • Power Dissipation Rating Per Section In Watts
    8.0 free air all sections
  • Function Conformity Per Section
    All sections independent linearity
  • Resistance Tolerance Per Section In Percent
    -1.0/+1.0 all sections
  • Actuator Travel Control Feature
    Clutch
  • Function Characteristic Per Section
    All sections linear
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    40.0 all sections
  • Terminal Type And Quantity
    6 tab, solder lug
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Precision Wire Wound Variable Resistor

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

Mechanic Bill explains Wire Wound Variable Resistor

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NSN 5905005527221

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
478280-1 Lockheed Martin Corporation
M410154 L-3 Communications Corporation
7609-81-0 Bi Technologies Corporation
478280-1 Lockheed Martin Corp
Stock Check
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