NSN 5905-00-941-9808

Resistive Trimmer

About this product

Cylindrical bushing mounted body style, round shaft style, single shaft actuator type, effective electrical rotation in deg angular rotation: 300.0 .

Manufacturer part number 1789810-4 for national stock number 5905009419808.


  • Product description

    Nonprecision Wire Wound Variable Resistor NSN 5905-00-941-9808.

  • MPN or Model


  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Section Quantity
  • Body Style
    Cylindrical bushing mounted
  • Reliability Indicator
    Not established
  • Body Diameter
    0.500 inches
  • Shaft Diameter
    0.094 inches
  • Shaft Length
    0.250 inches
  • Mounting Bushing Length
    0.375 inches
  • Body Length
    0.571 inches
  • Shaft Style
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
  • Nonturn Device Location
    At 6 oclock
  • Nonturn Device Radius
    0.157 inches
  • Fragility Factor
  • Screw Thread Diameter
    0.250 inches
  • Screw Thread Series Designator
  • Screw Thready Qty Per Inch (tpi)
  • Terminal Location
    Rear end
  • Mounting Method
    Standard bushing
  • Features Provided
    Hermetically sealed
  • Electrical Resistance Per Section
    15.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    150.0 single section
  • Power Dissipation Rating Per Section In Watts
    0.5 free air single section
  • Resistance Tolerance Per Section In Percent
    -10.0/+10.0 single section
  • Actuator Travel Control Feature
  • Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
    -20.0/+20.0 single section
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    85.0 single section
  • Standard Taper Curve Per Section
    A single section
  • Terminal Type And Quantity
    3 wire lead
More from these suppliers
Nonprecision 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), if given, of the output is greater than plus of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

Mechanic Bill explains Resistive Trimmer

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NSN 5905009419808

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1789810-4 Honeywell Intl Inc
8585 Sensor Systems, L.l.c.
55FTS103-4 Honeywell International Inc.
08C1-2271 Servo Instrument Corporation
1789810-4 Honeywell Intl Inc Defense Avionics
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