NSN 5905-00-899-1891
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round shaft style, bearing shaft bearing type, actuator type: single shaft.
Manufacturer part number 64A9B302 for national stock number 5905008991891.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-899-1891.
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MPN or Model
64A9B302
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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 -
Overall Length
1.358 inches -
Body Diameter
0.500 inches -
Shaft Diameter
Between 0.1245 inches and 0.125 inches -
Shaft Length
0.625 inches -
Mounting Bushing Length
0.375 inches -
Body Length
0.571 inches -
Overall Diameter
0.500 inches -
Shaft Style
Round -
Shaft Bearing Type
Bearing -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
325.0 -
Nonturn Device Location
At 12 oclock -
Nonturn Device Radius
0.157 inches -
Screw Thread Diameter
0.250 inches -
Screw Thread Series Designator
Unef -
Screw Thready Qty Per Inch (tpi)
32.0 -
Terminal Location
Rear end -
Mounting Method
Standard bushing -
Features Provided
Hermetically sealed -
Electrical Resistance Per Section
250.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
360.0 -
Function Conformity Tolerance Per Section
-0.30/+0.30 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
2.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-2.0/+2.0 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
65.0 single section -
Unpackaged Unit Weight
0.25 ounces -
Precious Material And Location
Terminals silver -
Precious Material
Silver -
Terminal Type And Quantity
2 solder stud and 1 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 5905-00-899-1891 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
64A9B302 | Navair And Navsea Managed |
64A9B302 | Naval Air Systems Command |
AP05-C-705-254 | Ace Electronics Associates Inc |