NSN 5905-00-903-0624
Wire Wound Variable Resistor
Cylindrical servo mounted body style, between 1.5610 inches and 1.5620 inches pilot diameter, between 0.0570 inches and 0.0670 inches pilot length, undercut diameter: 1.625 inches .
Manufacturer part number 1856939 for national stock number 5905009030624.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-903-0624.
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MPN or Model
1856939
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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 servo mounted -
Reliability Indicator
Not established -
Pilot Diameter
Between 1.5610 inches and 1.5620 inches -
Pilot Length
Between 0.0570 inches and 0.0670 inches -
Overall Length
1.922 inches -
Undercut Diameter
1.625 inches -
Undercut Width
0.0730 inches -
Body Diameter
1.750 inches -
Shaft Diameter
Between 0.245 inches and 0.250 inches -
Shaft Length
Between 0.662 inches and 0.682 inches -
Body Length
1.250 inches -
Overall Diameter
1.938 inches -
Mounting Lip Diameter
Between 1.7450 inches and 1.7800 inches -
Mounting Lip Depth
Between 0.0880 inches and 0.0980 inches -
Shaft Style
Round -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
360.0 -
Maximum Starting Torque
0.50 inch-ounces -
Shaft End Play
0.005 inches -
Shaft Runout
0.001 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.002 inches -
Shaft Radial Play
0.001 inches -
Terminal Location
Upper adjacent side two rows -
Mounting Method
Clamp ring -
Features Provided
Nonmetallic shaft -
Electrical Resistance Per Section
10.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
360.0 -
Function Conformity Tolerance Per Section
-7.50/+7.50 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section -
Power Dissipation Rating Per Section In Watts
3.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section -
Actuator Travel Control Feature
Continuous motion -
Function Characteristic Per Section
Single section linear -
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
85.0 single section -
Test Data Document
10001-1855939 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
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 5905-00-903-0624 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1856939 | Navair And Navsea Managed |
ST18S113C | Sensor Systems, L.l.c. |
28W1-2152 | Servo Instrument Corporation |
AP18C71 | Samarius Precision Instruments Inc |
AP18C71 | Ace Electronics Associates Inc |
ST18S113C | Bowmar/tic Inc |
1002326 | Lockheed Martin Corporation |
Stock Check
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