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Worldwide distributor of NSN parts and consumables located in the USA.

Pre Wire Wound Variable Resistor

Model / MPN: 361644 | NSN: 5905-00-929-7938
ITAR Registered seal

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.

Product Details
NATO Stock Number
5905-00-929-7938
Sold in multiples of
1 EA
DEMIL
NO
Section Quantity
8
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 0.9683 inches and 0.9688 inches
Pilot Length
Between 0.0570 inches and 0.0670 inches
Undercut Diameter
Between 1.052 inches and 1.067 inches
Undercut Width
Between 0.0570 inches and 0.0670 inches
Body Diameter
Between 1.099 inches and 1.109 inches
Shaft Diameter
Between 0.1245 inches and 0.1250 inches
Shaft Length
Between 0.734 inches and 0.766 inches
Mounting Stud Length
Between 0.250 inches and 0.281 inches
Body Length
Between 3.360 inches and 3.400 inches
Mounting Lip Diameter
Between 1.0520 inches and 1.0670 inches
Mounting Lip Depth
Between 0.0570 inches and 0.0670 inches
Shaft Style
Round, slotted
Shaft Bearing Type
Bearing
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
360.0
Maximum Starting Torque
4.00 inch-ounces
Maximum Running Torque
4.00 inch-ounces
Shaft End Play
0.001 inches
Shaft Radial Play
0.001 inches
Mechanical Backlash In Deg Angular Rotation
0.25
Fragility Factor
Moderately rugged
Screw Thread Diameter
0.112 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
40.0
Mounting Facility Quantity
2
Terminal Location
Radially positioned over more than half the circumference
Mounting Method
Clamp ring and threaded stud
Features Provided
Humidity proof
Electrical Resistance Per Section
5.0 kilohms all sections
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 1st section and 153.0 1st section and 166.0 1st section and 187.0 1st section and 213.0 1st section and 280.0 1st section and 313.0 1st section and 350.0 1st section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 3rd section and 134.0 3rd section and 146.0 3rd section and 158.0 3rd section and 170.0 3rd section and 210.0 3rd section and 222.0 3rd section and 234.0 3rd section and 350.0 3rd section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 2nd section and 137.0 2nd section and 149.0 2nd section and 161.0 2nd section and 184.0 2nd section and 263.0 2nd section and 296.0 2nd section and 313.0 2nd section and 350.0 2nd section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 5th section and 12.0 5th section and 80.0 5th section and 115.0 5th section and 175.0 5th section and 187.0 5th section and 200.0 5th section and 350.0 5th section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 6th section and 12.0 6th section and 53.0 6th section and 119.0 6th section and 150.0 6th section and 177.0 6th section and 198.0 6th section and 350.0 6th section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 4th section and 118.0 4th section and 130.0 4th section and 142.0 4th section and 170.0 4th section and 195.0 4th section and 207.0 4th section and 220.0 4th section and 350.0 4th section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 7th section and 12.0 7th section and 48.0 7th section and 109.0 7th section and 128.0 7th section and 140.0 7th section and 152.0 7th section and 350.0 7th section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.50/+0.50 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0/+50.0 all sections
Power Dissipation Rating Per Section In Watts
0.25 free air all sections
Function Conformity Per Section
All sections absolute linearity
Fixed Tap Quantity Per Section
8 5th section
Fixed Tap Quantity Per Section
8 6th section
Fixed Tap Quantity Per Section
8 7th section
Fixed Tap Quantity Per Section
9 2nd section
Fixed Tap Quantity Per Section
9 3rd section
Fixed Tap Quantity Per Section
9 4th section
Fixed Tap Quantity Per Section
8 1st section
Tap Location Tolerance Per Section
-1.0/+1.0 degrees angular rotation all sections
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
100.0 all sections
Unpackaged Unit Weight
6.0 grams
Test Data Document
80045-361644 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
77 turret

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