NSN 5905-00-052-5254
Wire Wound Variable Resistor
Terminals optional,solder coated 40-70 pct tin content or gold plate approx 0.00003 in. Thk over silver plate approx 0.0005 in. Thk.
Manufacturer part number 890874-1 for national stock number 5905000525254.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-00-052-5254.
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MPN or Model
890874-1
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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 servo mounted -
Reliability Indicator
Not established -
Pilot Diameter
Between 1.3120 inches and 1.3125 inches -
Pilot Length
Between 0.0570 inches and 0.0670 inches -
Overall Length
Between 1.391 inches and 1.453 inches -
Undercut Diameter
1.312 inches -
Undercut Width
0.0730 inches -
Body Diameter
1.438 inches -
Shaft Diameter
Between 0.240 inches and 0.241 inches -
Shaft Length
Between 0.469 inches and 0.531 inches -
Body Length
0.922 inches -
Overall Diameter
1.781 inches -
Mounting Lip Diameter
Between 1.4320 inches and 1.4420 inches -
Mounting Lip Depth
Between 0.0880 inches and 0.0980 inches -
Shaft Style
Round, fluted -
Shaft Bearing Type
Ball -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
330.0 -
Maximum Starting Torque
0.50 inch-ounces -
Maximum Running Torque
0.40 inch-ounces -
Shaft End Play
0.002 inches -
Shaft Runout
0.001 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.001 inches -
Shaft Radial Play
0.001 inches -
Terminal Location
Radially positioned over less than half the circumference -
Mounting Method
Clamp ring -
Electrical Resistance Per Section
10.0 kilohms single section -
Rotary Actuator Travel In Angular Deg
360.0 -
Function Conformity Tolerance Per Section
-0.50/+0.50 single section -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
85.0 single section -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section -
Power Dissipation Rating Per Section In Watts
1.0 free air single section -
Function Conformity Per Section
Single section independent linearity -
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 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
40.0 single section -
Terminal Type And Quantity
3 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 5905-00-052-5254 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
890874-1 | Lockheed Martin Corporation |
1437S126-1 | Ge Aviation Systems Llc |
890874-1 | Sensor Systems, L.l.c. |
890874-1 | Ge Aviation Systems Llc |
890874-1 | Bi Technologies Corporation |
749-6148 | Bunker Ramo Corp Amphenol Controls |