NSN 5905-01-038-4386
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number FAADRV1239 for national stock number 5905010384386.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-038-4386.
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MPN or Model
FAADRV1239
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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 -
Reliability Indicator
Not established -
Body Diameter
0.875 inches -
Shaft Diameter
Between 0.2494 inches and 0.2500 inches -
Shaft Length
0.438 inches -
Mounting Bushing Length
0.500 inches -
Body Length
0.687 inches -
Shaft Style
Round -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
Between 338.0 and 342.0 -
Maximum Starting Torque
2.00 inch-ounces -
Maximum Running Torque
1.40 inch-ounces -
Shaft End Play
0.00100 inches -
Shaft Runout
0.002 inches -
Lateral Runout
0.002 inches -
Shaft Radial Play
0.001 inches -
End Application
Transmitting set, coordinate data (anfyq47) -
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 -
Electrical Resistance Per Section
500.000 ohms single section -
Rotary Actuator Travel In Angular Deg
Between 338.00 and 342.0 -
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
1.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-1.0/+1.0 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
50.0 single section -
Terminal Type And Quantity
3 turret
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.
Pricing and Availability
Get a quote for 5905-01-038-4386 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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FAADRV1239 | Federal Aviation Administration |
55-50-224 | Samarius Precision Instruments Inc |
55-50-149A | Samarius Precision Instruments Inc |