NSN 5905-01-066-0772
Wire Wound Variable Resistor
Item must comply with requirements of desc production standard no. L02520,for navy nuclear propulsion plant products only.
Manufacturer part number L02520 for national stock number 5905010660772.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-066-0772.
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MPN or Model
L02520
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.9 lb -
Section Quantity
2 -
Body Style
Cylindrical servo mounted -
Reliability Indicator
Not established -
Pilot Diameter
2.8750 inches -
Pilot Length
0.0620 inches -
Undercut Diameter
2.875 inches -
Undercut Width
0.0730 inches -
Body Diameter
3.031 inches -
Shaft Diameter
0.250 inches -
Shaft Length
1.000 inches -
Body Length
2.187 inches -
Mounting Lip Diameter
3.0000 inches -
Mounting Lip Depth
0.0930 inches -
Shaft Style
Round -
Shaft Bearing Type
Ball -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
350.0 -
Shaft End Play
0.005 inches -
Shaft Runout
0.002 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.002 inches -
Shaft Radial Play
0.002 inches -
Fragility Factor
Moderately rugged -
Terminal Location
Radially positioned over less than half the circumference -
Mounting Method
Clamp ring -
Electrical Resistance Per Section
5.0 kilohms all sections -
Rotary Actuator Travel In Angular Deg
360.0 -
Function Conformity Tolerance Per Section
-0.05/+0.05 all sections -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 all sections -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-300.0/+300.0 all sections -
Power Dissipation Rating Per Section In Watts
4.5 free air all sections -
Function Conformity Per Section
All sections terminal base linearity -
Resistance Tolerance Per Section In Percent
-3.0/+3.0 all sections -
Actuator Travel Control Feature
Stops -
Criticality Code Justification
Feat -
Function Characteristic Per Section
All sections linear -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 all sections -
Terminal Type And Quantity
6 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.
Pricing and Availability
Get a quote for 5905-01-066-0772 precision wire wound variable resistorManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| L02520 | Dla Land And Maritime |
| 120961 | Vamistor/weston |
| 120961 | Lockheed Martin Corporation |
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