NSN 5905-00-539-1230
Resistive Trimmer
Cylindrical bushing mounted body style, round, slotted shaft style, single shaft actuator type, effective electrical rotation in deg angular rotation: between 290.0 and 305.0 .
Manufacturer part number 726990 for national stock number 5905005391230.
Datasheet
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Product description
Nonprecision Wire Wound Variable Resistor NSN 5905-00-539-1230.
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MPN or Model
726990
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Overall Length
1.995 inches -
Body Diameter
1.280 inches -
Shaft Diameter
Between 0.248 inches and 0.251 inches -
Shaft Length
Between 1.344 inches and 1.406 inches -
Mounting Bushing Length
0.375 inches -
Body Length
0.620 inches -
Overall Diameter
2.000 inches -
Shaft Style
Round, slotted -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
Between 290.0 and 305.0 -
Nonturn Device Location
At 9 oclock -
Nonturn Device Radius
Between 0.516 inches and 0.546 inches -
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
10.000 kilohms single section -
Rotary Actuator Travel In Angular Deg
Between 290.0 and 305.0 -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
100.0 single section -
Power Dissipation Rating Per Section In Watts
2.0 free air single section -
Fixed Tap Quantity Per Section
1 single section -
Tap Location Tolerance Per Section
-10.0 to 10.0 ohms single section -
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section -
Actuator Travel Control Feature
Stops -
Tap Location From Ccw Terminal Per Section In Ohms
5000.0 single section -
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 single section -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
4 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), 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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-00-539-1230 nonprecision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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726990 | Lockheed Martin Corporation |
Stock Check
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