Pre Wire Wound Variable Resistor NSN 5905-00-869-2809

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) 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.

NSN: 5905-00-869-2809

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Features and Characteristics

Section Quantity

Body Style

Cylindrical w/readout

Reliability Indicator

Not established

Pilot Diameter

Between 0.4050 inches and 0.4060 inches

Overall Length

2.030 inches

Body Diameter

Between 1.220 inches and 1.280 inches

Mounting Bushing Length

Between 0.320 inches and 0.370 inches

Body Length

Between 1.440 inches and 1.500 inches

Overall Diameter

Between 1.220 inches and 1.280 inches

Actuator Type

Integral knob with counter

Effective Electrical Rotation In Deg Angular Rotation

3600.0

Maximum Starting Torque

15.00 inch-ounces

Maximum Running Torque

15.00 inch-ounces

Maximum Stop Torque

48.00 inch-ounces

Nonturn Device Location

At 12 oclock

Screw Thread Diameter

0.375 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Front end

Mounting Method

Standard bushing

Electrical Resistance Per Section

1.0 kilohms single section

Rotary Actuator Travel In Angular Deg

3600.0

Function Conformity Tolerance Per Section

-0.15/+0.15 single section

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

85.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-70.0/+70.0 single section

Power Dissipation Rating Per Section In Watts

2.5 free air single section

Function Conformity Per Section

Single section independent linearity

Resistance Tolerance Per Section In Percent

-3.0/+3.0 single section

Actuator Travel Control Feature

Stops

Function Characteristic Per Section

Single section linear

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

25.0 single section

Terminal Type And Quantity

3 wire loop

FSC

5905 Resistors

NIIN

008692809

NSN

5905008692809

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3640S154-102

Cage Code:

80294

Status:

MSDS:

Part Number:

579R897H01

Cage Code:

97942

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 5905-00-869-2809

What are the manufacturers of nsn 5905008692809?

Bourns Instruments Inc (80294)
Northrop Grumman Systems Corporation (97942)

Does this nsn 5905008692809 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905008692809
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.

Does nsn 5905008692809 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905008692809 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905008692809?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

37408

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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