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NSN 5905-00-839-3378

Resistive Trimmer

About this product

Rectangular w/mounting holes/slots body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.

Manufacturer part number 273-1-502 for national stock number 5905008393378.

Datasheet

  • Product description

    Nonprecision Wire Wound Variable Resistor NSN 5905-00-839-3378.

  • MPN or Model

    273-1-502

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Section Quantity
    1
  • Body Style
    Rectangular w/mounting holes/slots
  • Reliability Indicator
    Not established
  • Overall Length
    1.313 inches
  • Mounting Hole Diameter
    0.086 mils
  • Shaft Diameter
    0.125 inches
  • Shaft Length
    0.063 inches
  • Body Length
    1.250 inches
  • Body Width
    0.250 inches
  • Body Height
    0.312 inches
  • Shaft Style
    Round, slotted
  • Shaft Bearing Type
    Sleeve
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    9000.0
  • Maximum Starting Torque
    7.50 inch-ounces
  • Maximum Running Torque
    7.50 inch-ounces
  • Lateral Distance Between Mounting Hole Centers
    1.000 inches
  • Mounting Facility Quantity
    2
  • Terminal Location
    Lower adjacent side single row
  • Mounting Method
    Unthreaded hole
  • Cubic Measure
    0.0975 cubic inches
  • Electrical Resistance Per Section
    5.0 percent, rated amperes c and better flooring
  • Rotary Actuator Travel In Angular Deg
    9000.0
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
    125.0 single section
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
    -50.0/+50.0 single section
  • Power Dissipation Rating Per Section In Watts
    1.0 7th secondary quality
  • Resistance Tolerance Per Section In Percent
    -10.0/+10.0 single section
  • Actuator Travel Control Feature
    Clutch
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
    70.0 single section
  • Standard Taper Curve Per Section
    A single section
  • Terminal Type And Quantity
    3 tab, solder lug
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 5905008393378

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
273-1-502 Bourns Instruments Inc
938D092-3 Westinghouse Electric Corp
RP550-24-502 Svenska Philips Ab
938D092-3 Sundstrand Corp
938D092-3 Hamilton Sundstrand Corporation
Stock Check
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