NSN 5905-01-125-5787
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, 0.497 inches first flat length, 0.218 inches flat height, shaft style: round, flatted.
Manufacturer part number 5M1970-001 for national stock number 5905011255787.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-125-5787.
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MPN or Model
5M1970-001
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.1 lb -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Overall Length
2.359 inches -
First Flat Length
0.497 inches -
Flat Height
0.218 inches -
Body Diameter
0.875 inches -
Shaft Diameter
Between 0.248 inches and 0.250 inches -
Shaft Length
0.875 inches -
Mounting Bushing Length
0.250 inches -
Body Length
1.484 inches -
Overall Diameter
1.375 inches -
Shaft Style
Round, flatted -
Shaft Bearing Type
Bearing -
Switch Type
Sensitive -
Switch Voltage Rating In Volts
28.0 -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
270.0 -
Maximum Stop Torque
400.00 inch-ounces -
Nonturn Device Location
At 3 oclock -
Nonturn Device Radius
0.375 inches -
Switch Operating Position
End of rotation -
Switch Contact Arrangement
Spdt 2 circuit switch -
Fragility Factor
Rugged -
Screw Thread Diameter
0.375 inches -
Screw Thread Series Designator
Unef -
Screw Thready Qty Per Inch (tpi)
32.0 -
Terminal Location
Radially positioned over more than half the circumference -
Mounting Method
Standard bushing w/shaft seal -
Features Provided
Switch -
Electrical Resistance Per Section
5.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
300.0 -
Function Conformity Tolerance Per Section
-1.00/+1.00 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
135.0 single section -
Power Dissipation Rating Per Section In Watts
4.0 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 -
Switch Current Type And Rating In Amps
5.000 dc -
Test Data Document
76301-5-1970 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing) -
Terminal Type And Quantity
4 tab, solder lug and 3 turret
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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.
![Mechanic Bill explains Wire Wound Variable Resistor](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-01-125-5787 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
5M1970-001 | Boeing Company, The |
14WB1-2597 | Servo Instrument Corporation |
78G-0002 | Greystone Electronics Corp |
55-50-248 | Samarius Precision Instruments Inc |
SP107 | Data Instruments Inc |
10154209 | Nimikkeistokeskus Ncb Finland |
SP107 | Honeywell Sensing & Control |
Stock Check
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