Non Wire Wound Variable Resistor NSN 5905-00-521-0439

Item Description

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), if given, of the output is greater than plus of minus 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, precision.

NSN: 5905-00-521-0439

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Features and Characteristics

Section Quantity

Body Style

Rectangular w/mounting holes

Reliability Indicator

Not established

Overall Length

0.535 inches

Terminal Length

6.000 inches

Overall Height

0.500 inches

Overall Width

0.197 inches

Mounting Hole Diameter

0.093 inches

Shaft Diameter

0.078 inches

Shaft Length

0.035 inches

Body Length

0.500 inches

Body Width

0.197 inches

Body Height

0.500 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

Between 7200.0 and 16200.0

Maximum Starting Torque

10.00 inch-ounces

Maximum Running Torque

0.10 inch-ounces

Lateral Distance Between Mounting Hole Centers

0.520 inches

Mounting Facility Quantity

Terminal Location

Rear end

Mounting Method

Unthreaded hole

Electrical Resistance Per Section

2.000 kilohms single section

Rotary Actuator Travel In Angular Deg

Between 7200.0 and 16200.0

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

150.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-50.0 to 50.0 single section

Power Dissipation Rating Per Section In Watts

0.8 free air single section

Resistance Tolerance Per Section In Percent

-5.0 to 5.0 single section

Actuator Travel Control Feature

Clutch

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

85.0 single section

Standard Taper Curve Per Section

A single section

Test Data Document

13499-381-1721 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

3 wire lead

FSC

5905 Resistors

NIIN

005210439

NSN

5905005210439

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

381-1721-111

Cage Code:

13499

Status:

MSDS:

Part Number:

205L20000HM

Cage Code:

75042

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8533390080
NAICS: 334416
SITC: 77233
Description: Wirewound variable resistors, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-521-0439

What are the manufacturers of nsn 5905005210439?

Does this nsn 5905005210439 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905005210439
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), if given, of the output is greater than plus of minus 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, precision.

Does nsn 5905005210439 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905005210439 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905005210439?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

37406

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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