1-321-802-5889

NSN 5905-00-138-4239

Conductive Plastic Variable Resistor

About this product

Bearing shaft bearing type, rotary switch type, dual concentric actuator type, effective electrical rotation in deg angular rotation: 320.0 .

Manufacturer part number 938-188-0001 for national stock number 5905001384239.

Datasheet

  • Product description

    Nonprecision Nonwire Wound Variable Resistor NSN 5905-00-138-4239.

  • MPN or Model

    938-188-0001

  • Schedule B
    8533.40.0080 (Variable resistors, including potentiometers, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    0.2 lb
  • Section Quantity
    3
  • Shaft Bearing Type
    Bearing
  • Switch Type
    Rotary
  • Actuator Type
    Dual concentric
  • Effective Electrical Rotation In Deg Angular Rotation
    320.0
  • Maximum Starting Torque
    6.00 inch-ounces
  • Nonturn Device Radius
    0.437 inches
  • Shaft End Play
    0.00300 inches
  • Shaft Radial Play
    0.001 inches
  • Switch Contact Arrangement
    Single pole, single throw, normally open, both positions maintained
  • Terminal Location
    Radially positioned over less than half the circumference
  • Mounting Method
    Standard bushing
  • Electrical Resistance Per Section
    10.000 kilohms 3rd section and 5.000 kilohms 2nd section and 1.000 kilohms 1st section
  • Function Conformity Tolerance Per Section
    -3.00/+3.00 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    125.0 single section
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
    -250.0/+250.0 single section
  • Power Dissipation Rating Per Section In Watts
    1.5 free air single section
  • Function Conformity Per Section
    All sections independent linearity
  • Resistance Tolerance Per Section In Percent
    -5.0/+5.0 3rd section and -5.0/+5.0 2nd section and -1.0/+1.0 1st section
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    40.0 single section
More from these suppliers
Nonprecision Nonwire 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), if given, of the output is greater than plus or minus 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

Mechanic Bill explains Conductive Plastic Variable Resistor

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NSN 5905001384239

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
938-188-0001 Northrop Grumman Systems Corporation
11BF5409 Es Beta, Inc.
KC11-01X4/9567 Sensor Systems, L.l.c.
5409 Es Beta, Inc.
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