NSN 5905-00-981-1583
Resistive Trimmer
Rectangular w/mounting holes body style, round, slotted shaft style, single shaft actuator type, effective electrical rotation in deg angular rotation: 9000.0 .
Manufacturer part number 255-00H20K for national stock number 5905009811583.
Datasheet
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Product description
Nonprecision Wire Wound Variable Resistor NSN 5905-00-981-1583.
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MPN or Model
255-00H20K
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Body Style
Rectangular w/mounting holes -
Reliability Indicator
Not established -
Terminal Length
Between 0.172 inches and 0.202 inches -
Mounting Hole Diameter
Between 0.060 inches and 0.066 inches -
Shaft Diameter
Between 0.048 inches and 0.052 inches -
Shaft Length
0.035 inches -
Body Length
0.410 inches -
Body Width
0.150 inches -
Body Height
0.375 inches -
Shaft Style
Round, slotted -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
9000.0 -
Center To Center Distance Between Terminals
0.200 inches -
Lateral Distance Between Mounting Hole Centers
Between 0.411 inches and 0.426 inches -
Mounting Facility Quantity
2 -
Terminal Location
Lower adjacent side single row -
Mounting Method
Unthreaded hole -
Electrical Resistance Per Section
20.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
9000.0 -
Center To Center Distance Between Center Terminal And Outside Terminal
0.100 inches -
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
-50.0/+50.0 single section -
Power Dissipation Rating Per Section In Watts
1.0 free air single section -
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section -
Actuator Travel Control Feature
Clutch -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
3 pin
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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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
![Mechanic Bill explains Resistive Trimmer](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-00-981-1583 nonprecision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
255-00H20K | Lockheed Martin Corporation |
255-00H20K | Vamistor/weston |
215-00HS20K | Vamistor/weston |
215-00HS20K | Lockheed Martin Corporation |
255-00HS20K | Lockheed Martin Corporation |
1867852-11 | Honeywell Intl Inc |
255-00HS20K | Vamistor/weston |
Stock Check
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