NSN 5905-01-340-9048
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round shaft style, bearing shaft bearing type, actuator type: single shaft.
Manufacturer part number 55-20-4541-1 for national stock number 5905013409048.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-340-9048.
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MPN or Model
55-20-4541-1
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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 -
Body Diameter
2.000 inches -
Shaft Diameter
Between 0.2495 inches and 0.2498 inches -
Shaft Length
0.375 inches -
Mounting Bushing Length
0.312 inches -
Body Length
0.969 inches -
Shaft Style
Round -
Shaft Bearing Type
Bearing -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
270.0 -
Maximum Starting Torque
96.00 inch-ounces -
Maximum Running Torque
32.00 inch-ounces -
Maximum Stop Torque
80.00 inch-ounces -
Shaft Runout
0.002 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.001 inches -
Shaft Radial Play
0.005 inches -
Fragility Factor
Moderately 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 less than half the circumference -
Mounting Method
Standard bushing -
Cubic Measure
3.044 cubic inches -
Electrical Resistance Per Section
1.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
270.0 -
Function Conformity Tolerance Per Section
-0.30/+0.30 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 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
25.0 single section -
Precious Material And Location
Terminal surfaces gold and contact surfaces silver -
Precious Material
Gold and silver -
Terminal Type And Quantity
3 tab, solder lug
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 5905-01-340-9048 precision wire wound variable resistorManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 55-20-4541-1 | Samarius Precision Instruments Inc |
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