1-321-802-5889

NSN 5905-01-129-4052

Resistive Trimmer

About this product

Cylindrical servo mounted body style, 1.8740 inches pilot diameter, 0.0930 inches pilot length, undercut diameter: 1.875 inches .

Manufacturer part number 18-37904B01 for national stock number 5905011294052.

Datasheet

  • Product description

    Nonprecision Wire Wound Variable Resistor NSN 5905-01-129-4052.

  • MPN or Model

    18-37904B01

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    1.2 lb
  • Section Quantity
    1
  • Body Style
    Cylindrical servo mounted
  • Reliability Indicator
    Not established
  • Pilot Diameter
    1.8740 inches
  • Pilot Length
    0.0930 inches
  • Undercut Diameter
    1.875 inches
  • Undercut Width
    0.0630 inches
  • Body Diameter
    2.000 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    1.000 inches
  • Body Length
    1.062 inches
  • Mounting Lip Diameter
    1.8750 inches
  • Mounting Lip Depth
    0.0730 inches
  • Shaft Style
    Round
  • Shaft Bearing Type
    Bearing
  • Actuator Type
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation
    320.0
  • Maximum Stop Torque
    1.25 inch-ounces
  • Nonturn Device Location
    At 3 oclock
  • Nonturn Device Radius
    1.281 inches
  • Shaft End Play
    0.00150 inches
  • Shaft Runout
    0.002 inches
  • Lateral Runout
    0.002 inches
  • Pilot Diameter Runout
    0.00100 inches
  • Shaft Radial Play
    0.001 inches
  • Terminal Location
    Radially positioned over less than half the circumference
  • Mounting Method
    Clamp ring
  • Features Provided
    Humidity proof
  • Electrical Resistance Per Section
    2.900 kilohms single section
  • Rotary Actuator Travel In Angular Deg
    320.0
  • Function Conformity Tolerance Per Section
    -0.50/+0.50 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
    6.0 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
    25.0 single section
  • Terminal Type And Quantity
    3 turret
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 5905011294052

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
18-37904B01 General Dynamics Mission Systems,
71240000-01 Moog Inc.
18-37904B01 Target Corporation
5937 Sensor Systems, L.l.c.
18-37905B01 Motorola Inc.
18-37904B01 Motorola Inc.
200WS307 Honeywell International Inc.
71240000-01 Moog Inc.
Stock Check
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