NSN 5905-01-139-2026
Resistive Trimmer
This item has two switches.
Manufacturer part number R10-1737-2 for national stock number 5905011392026.
Datasheet
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Product description
Nonprecision Wire Wound Variable Resistor NSN 5905-01-139-2026.
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MPN or Model
R10-1737-2
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.3 lb -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
First Flat Length
0.188 inches -
Flat Height
Between 0.089 inches and 0.096 inches -
Body Diameter
1.875 inches -
Shaft Diameter
0.125 inches -
Shaft Length
0.625 inches -
Mounting Bushing Length
0.250 inches -
Body Length
0.688 inches -
Shaft Style
Round, flatted -
Switch Type
Rotary -
Switch Voltage Rating In Volts
125.0 -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
300.0 -
Nonturn Device Location
At 12 oclock -
Nonturn Device Radius
0.500 inches -
Switch Operating Position
Start of rotation -
Switch Contact Arrangement
Single pole, double throw, three positions maintained -
Screw Thread Diameter
0.250 inches -
Screw Thread Series Designator
Unef -
Screw Thready Qty Per Inch (tpi)
32.0 -
Terminal Location
Rear end -
Mounting Method
Standard bushing -
Features Provided
Switch -
Electrical Resistance Per Section
2.5 kilohms single section -
Rotary Actuator Travel In Angular Deg
300.0 -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section -
Power Dissipation Rating Per Section In Watts
12.5 free air single section -
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section -
Actuator Travel Control Feature
Stops -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section -
Switch Current Type And Rating In Amps
0.700 ac -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
9 tab w/screw
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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 5905-01-139-2026 nonprecision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
R10-1737-2 | Samarius Precision Instruments Inc |
GR816L2 | Northrop Grumman Systems Corporation |
47495A | Heico Ohmite, L.l.c. |
Stock Check
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