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NSN 5905-00-990-1587

Wire Wound Variable Resistor

About this product

Cylindrical bushing mounted body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.

Manufacturer part number SC1108A for national stock number 5905009901587.

Datasheet

  • Product description

    Precision Wire Wound Variable Resistor NSN 5905-00-990-1587.

  • MPN or Model

    SC1108A

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Section Quantity
    1
  • Body Style
    Cylindrical bushing mounted
  • Overall Length
    1.954 inches
  • Body Diameter
    Between 1.784 inches and 1.826 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    Between 0.750 inches and 0.876 inches
  • Mounting Bushing Length
    0.500 inches
  • Body Length
    Between 1.125 inches and 1.157 inches
  • Overall Diameter
    2.210 inches
  • Shaft Style
    Round, slotted
  • Shaft Bearing Type
    Sleeve
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    1080.0
  • Maximum Starting Torque
    3.00 inch-ounces
  • Maximum Running Torque
    3.00 inch-ounces
  • Nonturn Device Location
    At 12 oclock
  • Nonturn Device Radius
    Between 0.557 inches and 0.569 inches
  • Shaft End Play
    0.00500 inches
  • Shaft Runout
    0.0005 inches
  • Lateral Runout
    0.003 inches
  • Pilot Diameter Runout
    0.00200 inches
  • Shaft Radial Play
    0.004 inches
  • Screw Thread Diameter
    0.375 inches
  • Screw Thread Series Designator
    Unef
  • Screw Thready Qty Per Inch (tpi)
    32.0
  • Terminal Location
    Longitudinally positioned on the circumference
  • Mounting Method
    Locking bushing
  • Features Provided
    Nonmetallic shaft
  • Electrical Resistance Per Section
    100.000 kilohms single section
  • Rotary Actuator Travel In Angular Deg
    1080.0
  • 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
    3.0 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
  • 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
    40.0 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 5905009901587

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SC1108A Bi Technologies Corporation
347C551H01 Northrop Grumman Systems Corporation
347C551H01 Westinghouse Electric Corp
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