NSN 5905-00-577-1758
Conductive Plastic Variable Resistor
Cylindrical bushing mounted body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number RV4NAYSD255E for national stock number 5905005771758.
Datasheet
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Product description
Nonprecision Nonwire Wound Variable Resistor NSN 5905-00-577-1758.
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MPN or Model
RV4NAYSD255E
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Schedule B
8533.40.0080 (Variable resistors, including potentiometers, 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
Between 1.312 inches and 1.562 inches -
Body Diameter
1.094 inches -
Shaft Diameter
Between 0.248 inches and 0.251 inches -
Shaft Length
Between 0.844 inches and 0.906 inches -
Mounting Bushing Length
Between 0.344 inches and 0.390 inches -
Body Length
Between 0.468 inches and 0.656 inches -
Overall Diameter
1.874 inches -
Shaft Style
Round, slotted -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
320.0 -
Nonturn Device Location
At 9 oclock -
Nonturn Device Radius
Between 0.515 inches and 0.547 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 -
Features Provided
Shaft seal -
Electrical Resistance Per Section
2.5 megohms single section -
Rotary Actuator Travel In Angular Deg
309.0 -
Resistance Tempurature Characteristic Range Per Section In Percent
-3.0 to 0.0 -55 degrees celsius single section and -5.0 to 10.0 -25 degrees celsius single section and -5.0 to 10.0 25 degrees celsius single section and +0.0 to 3.0 120 degrees celsius single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section -
Power Dissipation Rating Per Section In Watts
1.0 free air single section -
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section -
Actuator Travel Control Feature
Stops -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section -
Standard Taper Curve Per Section
F single section -
Test Data Document
81349-mil-r-94 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). -
Terminal Type And Quantity
3 tab, solder lug -
Specification Data
81349-mil-r-94/5 government specification
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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 or 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.
![Mechanic Bill explains Conductive Plastic Variable Resistor](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-00-577-1758 nonprecision nonwire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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RV4NAYSD255E | Military Specifications |
MIL-R-94/5 | Military Specifications |
2099561G3 | Harris Corporation |
MIL-PRF-94/5 | Military Specifications |
Stock Check
![](/public/images/partscage_shelf3.png)