NSN 5905-01-340-5647
Nonwire Wound Variable Resistor
Cylindrical servo mounted body style, between 0.7490 inches and 0.7500 inches pilot diameter, between 0.0570 inches and 0.0670 inches pilot length, undercut diameter: between 0.870 inches and 0.880 inches .
Manufacturer part number 78SF2A502-L772 for national stock number 5905013405647.
Datasheet
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Product description
Precision Nonwire Wound Variable Resistor NSN 5905-01-340-5647.
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MPN or Model
78SF2A502-L772
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Schedule B
8533.40.0080 (Variable resistors, including potentiometers, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Body Style
Cylindrical servo mounted -
Reliability Indicator
Not established -
Pilot Diameter
Between 0.7490 inches and 0.7500 inches -
Pilot Length
Between 0.0570 inches and 0.0670 inches -
Undercut Diameter
Between 0.870 inches and 0.880 inches -
Undercut Width
0.0570 inches -
Body Diameter
0.900 inches -
Shaft Diameter
Between 0.1245 inches and 0.1248 inches -
Shaft Length
Between 0.538 inches and 0.588 inches -
Body Length
0.790 inches -
Mounting Lip Diameter
0.9000 inches -
Mounting Lip Depth
Between 0.0570 inches and 0.0670 inches -
Shaft Style
Round -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
340.0 -
Maximum Starting Torque
0.50 inch-ounces -
Maximum Running Torque
0.50 inch-ounces -
Fragility Factor
Moderately rugged -
Terminal Location
Radially positioned over less than half the circumference -
Mounting Method
Clamp -
Electrical Resistance Per Section
5.0 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
125.0 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
-10.0/+10.0 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
70.0 single section -
Terminal Type And Quantity
3 turret
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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat 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, wire wound, nonprecision; resistor (1), variable nonwire wound, nonprecision; and resistor (1), variable, wire wound, precision.
Pricing and Availability
Get a quote for 5905-01-340-5647 precision nonwire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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78SF2A502-L772 | Voltronics Corp |
78SF2A502-L772 | Honeywell International Inc. |