NSN 5905-00-421-9055
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number 891138 for national stock number 5905004219055.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-421-9055.
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MPN or Model
891138
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
2 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Body Diameter
1.156 inches -
Shaft Diameter
Between 0.248 inches and 0.251 inches -
Shaft Length
0.500 inches -
Mounting Bushing Length
0.375 inches -
Body Length
1.266 inches -
Shaft Style
Round -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Nonturn Device Location
At 3 oclock and at 9 oclock -
Nonturn Device Radius
0.531 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 -
Electrical Resistance Per Section
500.000 kilohms all sections -
Rotary Actuator Travel In Angular Deg
Between 309.0 and 315.0 -
Function Conformity Tolerance Per Section
-3.00/+3.00 all sections -
Power Dissipation Rating Per Section In Watts
2.0 free air all sections -
Function Conformity Per Section
All sections independent linearity -
Resistance Tolerance Per Section In Percent
-10.0/+10.0 all sections -
Actuator Travel Control Feature
Continuous motion -
Function Characteristic Per Section
All sections linear -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
120.0 all sections -
Terminal Type And Quantity
6 eyelet
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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 5905-00-421-9055 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
891138 | Navair And Navsea Managed |
Stock Check
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