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NSN 5905-00-197-3947

Wire Wound Variable Resistor

About this product

Hollowed shaft,0.130 in. Dia thru hole; weapon system essential.

Manufacturer part number 8405-10K for national stock number 5905001973947.

Datasheet

  • Product description

    Precision Wire Wound Variable Resistor NSN 5905-00-197-3947.

  • MPN or Model

    8405-10K

  • 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
  • Overall Length
    1.593 inches
  • Body Diameter
    0.875 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    0.812 inches
  • Mounting Bushing Length
    0.252 inches
  • Body Length
    0.750 inches
  • Overall Diameter
    1.109 inches
  • Undercut Diameter
    0.230 inches
  • Shaft Style
    Round, undercut
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    1800.0
  • Maximum Starting Torque
    1.00 inch-ounces
  • Maximum Running Torque
    1.00 inch-ounces
  • Fragility Factor
    Moderately rugged
  • End Application
    Forrestal class cv, yellowstone class ad-41, nimitz class cvn; support equipment, a-10 aircraft
  • Screw Thread Diameter
    0.375 inches
  • Screw Thread Series Designator
    Unef
  • Screw Thready Qty Per Inch (tpi)
    32.0
  • Terminal Location
    Radially positioned over less than half the circumference
  • Mounting Method
    Standard bushing
  • Features Provided
    Nonmetallic shaft
  • Electrical Resistance Per Section
    10.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg
    1800.0
  • Function Conformity Tolerance Per Section
    -0.30/+0.30 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    125.0 single section
  • Power Dissipation Rating Per Section In Watts
    1.5 free air single section
  • Function Conformity Per Section
    Single section independent linearity
  • Resistance Tolerance Per Section In Percent
    -3.0/+3.0 single section
  • Actuator Travel Control Feature
    Stops
  • Criticality Code Justification
    Feat
  • Function Characteristic Per Section
    Single section linear
  • 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
    70.0 single section
  • 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 5905001973947

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
8405-10K Trw Inc
2100-2867 Keysight Technologies, Inc.
535-0054 Vishay Thin Film, Llc
2100-2867 Hewlett-packard Company
535-3 Vishay Thin Film, Llc
3545S-402-103 Bourns Instruments Inc
535-0054 Iv-electronic Klaus Vespermann Kg
535-3 Iv-electronic Klaus Vespermann Kg
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