Nonwire Wound Variable Resistor NSN 5905-00-689-1903

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 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 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

NSN: 5905-00-689-1903

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Features and Characteristics

Section Quantity

Body Style

Rectangular w/mounting holes

Reliability Indicator

Not established

Overall Length

0.415 inches

Terminal Length

0.300 inches

Overall Height

0.375 inches

Overall Width

0.450 inches

Mounting Hole Diameter

0.062 inches

Shaft Diameter

0.060 inches

Shaft Length

0.040 inches

Body Length

0.375 inches

Body Width

0.150 inches

Body Height

0.375 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Maximum Starting Torque

5.00 inch-ounces

Center To Center Distance Between Terminals

0.200 inches

Fragility Factor

Moderately delicate

Lateral Distance Between Mounting Hole Centers

0.419 inches

Mounting Facility Quantity

Terminal Location

Left adjacent side single row

Mounting Method

Terminal and unthreaded hole

Electrical Resistance Per Section

100.0 kilohms single section

Rotary Actuator Travel In Angular Deg

7920.0

Center To Center Distance Between Center Terminal And Outside Terminal

0.100 inches

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

175.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-100.0 to 100.0 single section

Power Dissipation Rating Per Section In Watts

0.5 free air single section

Resistance Tolerance Per Section In Percent

-10.0 to 10.0 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

Terminal Type And Quantity

3 pin

FSC

5905 Resistors

NIIN

006891903

NSN

5905006891903

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3292P1-104

Cage Code:

80294

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8533400080
NAICS: 334416
SITC: 77235
Description: Variable resistors, including potentiometers, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-689-1903

What are the manufacturers of nsn 5905006891903?

Bourns Instruments Inc (80294)

Does this nsn 5905006891903 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905006891903
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 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 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

Does nsn 5905006891903 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905006891903 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905006891903?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

37405

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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