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NSN 5905-01-104-8378

Conductive Plastic Variable Resistor

About this product

Cylindrical bushing mounted body style, 0.344 inches first flat length, 0.216 inches flat height, shaft style: round, flatted.

Manufacturer part number 305ASA10252 for national stock number 5905011048378.

Datasheet

  • Product description

    Nonprecision Nonwire Wound Variable Resistor NSN 5905-01-104-8378.

  • MPN or Model

    305ASA10252

  • Schedule B
    8533.40.0080 (Variable resistors, including potentiometers, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    13.5 lb
  • Section Quantity
    1
  • Body Style
    Cylindrical bushing mounted
  • Reliability Indicator
    Not established
  • Overall Length
    1.750 inches
  • First Flat Length
    0.344 inches
  • Flat Height
    0.216 inches
  • Body Diameter
    1.156 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    0.750 inches
  • Mounting Bushing Length
    0.375 inches
  • Body Length
    0.812 inches
  • Overall Diameter
    1.750 inches
  • Shaft Style
    Round, flatted
  • Switch Type
    Rotary
  • Switch Voltage Rating In Volts
    125.0
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    292.0
  • Maximum Starting Torque
    9.00 inch-ounces
  • Maximum Running Torque
    9.00 inch-ounces
  • Maximum Stop Torque
    192.00 inch-ounces
  • Nonturn Device Location
    At 9 oclock
  • Nonturn Device Radius
    0.531 inches
  • Switch Operating Position
    Start of rotation
  • Switch Contact Arrangement
    Single pole, single throw, normally open, both positions maintained
  • Fragility Factor
    Moderately rugged
  • Screw Thread Diameter
    0.375 inches
  • Screw Thread Series Designator
    Unef
  • Screw Thready Qty Per Inch (tpi)
    32.0
  • Terminal Location
    Rear-bottom
  • Mounting Method
    Standard bushing
  • Features Provided
    Switch
  • Electrical Resistance Per Section
    2.500 kilohms single section
  • Rotary Actuator Travel In Angular Deg
    333.0
  • Resistance Tempurature Characteristic Range Per Section In Percent
    +0.0/+6.9 -55 degrees celsius single section and +0.0/+5.6 120 degrees celsius single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    120.0 single section
  • Power Dissipation Rating Per Section In Watts
    2.25 free air single section
  • Resistance Tolerance Per Section In Percent
    -10.0/+10.0 single section
  • Actuator Travel Control Feature
    Stops
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    70.0 single section
  • Switch Current Type And Rating In Amps
    2.000 ac
  • Standard Taper Curve Per Section
    A single section
  • Terminal Type And Quantity
    5 tab, solder lug
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 5905011048378

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
305ASA10252 Naval Air Systems Command
JS1N048F252UA Rockwell Automation, Inc.
JS1N048F252UA Clarostat Sensors And Controls
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