NSN 5905-00-819-2389
Resistive Trimmer
Cylindrical bushing mounted body style, round, slotted shaft style, single shaft actuator type, effective electrical rotation in deg angular rotation: 320.0 .
Manufacturer part number RV7-8S422 for national stock number 5905008192389.
Datasheet
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Product description
Nonprecision Wire Wound Variable Resistor NSN 5905-00-819-2389.
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MPN or Model
RV7-8S422
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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 -
Overall Length
1.255 inches -
Body Diameter
0.875 inches -
Shaft Diameter
0.125 inches -
Shaft Length
0.880 inches -
Mounting Bushing Length
0.250 inches -
Body Length
0.375 inches -
Overall Diameter
1.250 inches -
Shaft Style
Round, slotted -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
320.0 -
Nonturn Device Location
At 6 oclock -
Nonturn Device Radius
0.281 inches -
Fragility Factor
Moderately rugged -
Screw Thread Diameter
0.250 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 -
Features Provided
Humidity proof -
Cubic Measure
0.225 cubic inches -
Electrical Resistance Per Section
100.0 ohms c and better flooring -
Rotary Actuator Travel In Angular Deg
360.0 -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section -
Power Dissipation Rating Per Section In Watts
2.0 7th secondary quality -
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section -
Actuator Travel Control Feature
Continuous motion -
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
80.0 single section -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
3 solder stud
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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 5905-00-819-2389 nonprecision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
RV7-8S422 | Bowmar/tic Inc |
719141-3 | Raytheon Company |
719141-3 | Raytheon Company |
Stock Check
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