NSN 5905-00-421-6503
Wire Wound Variable Resistor
Includes knurled locking nut.
Manufacturer part number 891132 for national stock number 5905004216503.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-421-6503.
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MPN or Model
891132
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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
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Body Diameter
1.156 inches -
Shaft Diameter
Between 0.248 inches and 0.251 inches -
Shaft Length
0.125 inches -
Mounting Bushing Length
0.125 inches -
Body Length
0.625 inches -
Shaft Style
Round -
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
100.000 kilohms single section -
Rotary Actuator Travel In Angular Deg
Between 309.0 and 315.0 -
Function Conformity Tolerance Per Section
-3.00/+3.00 single section -
Power Dissipation Rating Per Section In Watts
2.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-20.0/+20.0 single section -
Actuator Travel Control Feature
Continuous motion -
Function Characteristic Per Section
Single section linear -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
120.0 single section -
Terminal Type And Quantity
3 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 5905-00-421-6503 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
891132 | Navair And Navsea Managed |
Stock Check
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