NSN 5905-00-518-7930
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, 0.188 inches first flat length, 0.110 inches flat height, shaft style: round, parallel flatted.
Manufacturer part number 42M878 for national stock number 5905005187930.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-518-7930.
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MPN or Model
42M878
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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 -
First Flat Length
0.188 inches -
Flat Height
0.110 inches -
Body Diameter
0.750 inches -
Shaft Diameter
0.250 inches -
Shaft Length
0.500 inches -
Mounting Bushing Length
0.250 inches -
Body Length
0.438 inches -
Shaft Style
Round, parallel flatted -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
320.0 -
Maximum Starting Torque
2.00 inch-ounces -
Maximum Running Torque
2.00 inch-ounces -
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
100.000 kilohms single section -
Rotary Actuator Travel In Angular Deg
320.0 -
Function Conformity Tolerance Per Section
-1.00/+1.00 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
105.0 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 -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section -
Terminal Type And Quantity
3 tab, solder lug
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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 5905-00-518-7930 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
42M878 | Clarostat Sensors And Controls |
42W | Clarostat Sensors And Controls |
01036792 | Thales Components Corporation |
01036791 | Bae Systems Information And |
01036792 | Bae Systems Information And |