NSN 5905-00-231-3858

Pre Wire Wound Variable Resistor

FSC: 5905 NIIN: 002313858

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Product Characteristics

NSN:

5905002313858

Demilitarization:

INC:

37408

Shelf Life:

N/A

Section Quantity:

Body Style:

Cylindrical servo mounted

Reliability Indicator:

Not established

Pilot Diameter:

2.8750 inches

Pilot Length:

0.0620 inches

Overall Length:

5.250 inches

Undercut Diameter:

2.875 inches

Undercut Width:

0.0730 inches

Body Diameter:

3.031 inches

Shaft Diameter:

Between 0.2494 inches and 0.2497 inches

Shaft Length:

0.625 inches

Body Length:

4.500 inches

Mounting Lip Diameter:

3.0000 inches

Mounting Lip Depth:

0.0930 inches

Shaft Style:

Round, slotted

Shaft Bearing Type:

Ball

Actuator Type:

Double ended shaft

Effective Electrical Rotation In Deg Angular Rotation:

358.0

Maximum Starting Torque:

5.90 inch-ounces

Maximum Running Torque:

3.60 inch-ounces

Shaft End Play:

0.0025 inches

Shaft Runout:

0.001 inches

Terminal Location:

Radially positioned over less than half the circumference

Mounting Method:

Clamp ring

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:

345.0 6th section

Rotary Actuator Travel In Angular Deg:

360.0

Function Conformity Tolerance Per Section:

-1.00/+1.00 5th section

Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:

125.0 all sections

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:

-150.0/+150.0 all sections

Power Dissipation Rating Per Section In Watts:

2.0 free air all sections

Function Conformity Per Section:

All sections absolute conformity

Fixed Tap Quantity Per Section:

1 7th section

Resistance Tolerance Per Section In Percent:

-5.0/+5.0 7th section

Actuator Travel Control Feature:

Continuous motion

Function Characteristic Per Section:

Drawn and pickled 12th primary

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:

40.0 all sections

Special Features:

Sections 1, 4, and 5 each have a 5k ohm wiper load; sections 2, 6, and 7 each have a resistance element located across the tap

Precious Material And Location:

Terminal surfaces gold

Precious Material:

Gold

Test Data Document:

10001-2552844 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:

24 tab, solder lug