NSN 5905-01-305-5176
Conductive Plastic Variable Resistor
Cylindrical bushing mounted body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number 1642AS645-1 for national stock number 5905013055176.
Datasheet
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Product description
Nonprecision Nonwire Wound Variable Resistor NSN 5905-01-305-5176.
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MPN or Model
1642AS645-1
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Schedule B
8533.40.0080 (Variable resistors, including potentiometers, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Body Diameter
0.677 inches -
Shaft Diameter
0.125 inches -
Shaft Length
0.375 inches -
Mounting Bushing Length
0.250 inches -
Body Length
0.322 inches -
Shaft Style
Round, slotted -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
260.0 -
Maximum Starting Torque
2.50 inch-ounces -
Maximum Running Torque
2.50 inch-ounces -
Maximum Stop Torque
64.00 inch-ounces -
Fragility Factor
Moderately rugged -
End Application
Ultrasonic fl -
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
0.116 cubic inches -
Electrical Resistance Per Section
1.0 megohms single section -
Rotary Actuator Travel In Angular Deg
Between 257.0 and 263.0 -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-250.0/+250.0 single section -
Power Dissipation Rating Per Section In Watts
2.0 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
40.0 single section -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
3 tab, solder lug -
Specification Data
30003-1642as645-1 manufacturers specification control
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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 5905-01-305-5176 nonprecision nonwire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1642AS645-1 | Naval Air Systems Command |
1642AS645-1 | N A P Smd Technology Inc |
Stock Check
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