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NSN 5905-01-303-9861

Nonwire Wound Variable Resistor

About this product

Cylindrical servo mounted body style, between 1.8740 inches and 1.8750 inches pilot diameter, between 0.0570 inches and 0.0670 inches pilot length, undercut diameter: between 1.874 inches and 1.875 inches .

Manufacturer part number AMES-3108 PC-4 for national stock number 5905013039861.

Datasheet

  • Product description

    Precision Nonwire Wound Variable Resistor NSN 5905-01-303-9861.

  • MPN or Model

    AMES-3108 PC-4

  • Schedule B
    8533.40.0080 (Variable resistors, including potentiometers, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    1 lb
  • Section Quantity
    3
  • Body Style
    Cylindrical servo mounted
  • Reliability Indicator
    Not established
  • Pilot Diameter
    Between 1.8740 inches and 1.8750 inches
  • Pilot Length
    Between 0.0570 inches and 0.0670 inches
  • Undercut Diameter
    Between 1.874 inches and 1.875 inches
  • Undercut Width
    0.0800 inches
  • Body Diameter
    Between 1.990 inches and 2.010 inches
  • Shaft Diameter
    Between 0.2494 inches and 0.2497 inches
  • Shaft Length
    Between 0.594 inches and 0.656 inches
  • Body Length
    Between 1.707 inches and 1.893 inches
  • Mounting Lip Diameter
    Between 1.9900 inches and 2.0100 inches
  • Mounting Lip Depth
    Between 0.0880 inches and 0.0980 inches
  • Shaft Style
    Round
  • Shaft Bearing Type
    Ball
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    Between 348.0 and 352.0
  • Maximum Starting Torque
    0.75 inch-ounces
  • Maximum Running Torque
    0.75 inch-ounces
  • Shaft End Play
    0.003 inches
  • Shaft Runout
    0.001 inches
  • Lateral Runout
    0.003 inches
  • Pilot Diameter Runout
    0.001 inches
  • Shaft Radial Play
    0.003 inches
  • Mechanical Backlash In Deg Angular Rotation
    0.1
  • Fragility Factor
    Moderately rugged
  • Terminal Location
    Radially positioned over less than half the circumference
  • Mounting Method
    Clamp ring
  • Features Provided
    Humidity proof
  • Cubic Measure
    6.007 cubic inches
  • Electrical Resistance Per Section
    5.8 percent, rated amperes c and better finish
  • Rotary Actuator Travel In Angular Deg
    360.0
  • Function Conformity Tolerance Per Section
    -0.25/+0.25 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    125.0 all sections
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
    -500.0/+500.0 all sections
  • Power Dissipation Rating Per Section In Watts
    2.0 free air all sections
  • Function Conformity Per Section
    All sections independent linearity
  • Resistance Tolerance Per Section In Percent
    -10.0/+10.0 all sections
  • Actuator Travel Control Feature
    Clutch
  • Function Characteristic Per Section
    All sections linear
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    70.0 all sections
  • Terminal Type And Quantity
    9 turret
More from these suppliers
Precision 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat 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, nonprecision; and resistor (1), variable, wire wound, precision.

Mechanic Bill explains Nonwire Wound Variable Resistor

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NSN 5905013039861

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
AMES-3108 PC-4 American Mechanical & Electronic
6574S-582-502-502 Bourns, Inc.
6574S-582-502-502 Bourns, Inc.
Stock Check
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