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NSN 5905-01-303-0677

Wire Wound Variable Resistor

About this product

Cylindrical bushing mounted body style, round shaft style, sleeve shaft bearing type, actuator type: double ended shaft.

Manufacturer part number BR1KL50RS for national stock number 5905013030677.

Datasheet

  • Product description

    Precision Wire Wound Variable Resistor NSN 5905-01-303-0677.

  • MPN or Model

    BR1KL50RS

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    0.1 lb
  • Section Quantity
    1
  • Body Style
    Cylindrical bushing mounted
  • Reliability Indicator
    Not established
  • Body Diameter
    Between 3.296 inches and 3.328 inches
  • Shaft Diameter
    Between 0.2494 inches and 0.2497 inches
  • Shaft Length
    Between 3.844 inches and 3.906 inches
  • Mounting Bushing Length
    Between 0.484 inches and 0.516 inches
  • Body Length
    Between 2.781 inches and 2.843 inches
  • Shaft Style
    Round
  • Shaft Bearing Type
    Sleeve
  • Actuator Type
    Double ended shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    Between 5400.0 and 5404.0
  • Maximum Starting Torque
    2.70 inch-ounces
  • Maximum Running Torque
    2.00 inch-ounces
  • Shaft End Play
    0.007 inches
  • Shaft Runout
    0.005 inches
  • Lateral Runout
    0.003 inches
  • Pilot Diameter Runout
    0.002 inches
  • Shaft Radial Play
    0.003 inches
  • Fragility Factor
    Moderately rugged
  • Screw Thread Diameter
    0.500 inches
  • Screw Thread Series Designator
    Uns
  • Screw Thready Qty Per Inch (tpi)
    32.0
  • Terminal Location
    Radially positioned over less than half the circumference
  • Mounting Method
    Standard bushing
  • Features Provided
    Humidity proof
  • Cubic Measure
    24.731 cubic inches
  • Electrical Resistance Per Section
    1.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg
    Between 5400.0 and 5404.0
  • Function Conformity Tolerance Per Section
    -0.50/+0.50 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    85.0 single section
  • Power Dissipation Rating Per Section In Watts
    10.0 free air single section
  • Function Conformity Per Section
    Single section independent linearity
  • Resistance Tolerance Per Section In Percent
    -5.0/+5.0 single section
  • Actuator Travel Control Feature
    Stops
  • Function Characteristic Per Section
    Single section linear
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    40.0 single section
  • Unpackaged Unit Weight
    369.0 grams
  • Terminal Type And Quantity
    3 tab, solder lug
More from these suppliers
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 5905013030677

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
BR1KL50RS Bi Technologies Corporation
BR1KL.5RS Bi Technologies Corporation
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