Pre Wire Wound Variable Resistor NSN 5905-00-983-8909

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: 5905-00-983-8909

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Features and Characteristics

Section Quantity

Body Style

Cylindrical servo mounted

Reliability Indicator

Not established

Pilot Diameter

Between 2.8740 inches and 2.8750 inches

Pilot Length

0.0620 inches

Overall Length

2.332 inches

Undercut Diameter

2.825 inches

Undercut Width

0.0730 inches

Body Diameter

3.000 inches

Shaft Diameter

0.250 inches

Shaft Length

0.719 inches

Body Length

1.613 inches

Overall Diameter

3.250 inches

Mounting Lip Diameter

3.0000 inches

Mounting Lip Depth

0.0930 inches

Shaft Style

Round, slotted

Shaft Bearing Type

Ball

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

354.0

Maximum Starting Torque

2.20 inch-ounces

Maximum Running Torque

1.30 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

Electrical Resistance Per Section

5.0 kilohms all sections

Rotary Actuator Travel In Angular Deg

360.0

Function Conformity Tolerance Per Section

-0.50/+0.50 1st section

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

125.0 all sections

Power Dissipation Rating Per Section In Watts

5.0 free air all sections

Function Conformity Per Section

All sections absolute linearity

Resistance Tolerance Per Section In Percent

-5.0/+5.0 all sections

Actuator Travel Control Feature

Continuous motion

Function Characteristic Per Section

All sections table

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

40.0 all sections

Special Features

Second sect incl separate resistor between terminals 1 and 4

Test Data Document

10001-2553295 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

7 tab, solder lug

FSC

5905 Resistors

NIIN

009838909

NSN

5905009838909

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2553295

Cage Code:

10001

Status:

MSDS:

Part Number:

NL5713-1210-0

Cage Code:

73138

Status:

MSDS:

Part Number:

300WS296

Cage Code:

08815

Status:

MSDS:

Part Number:

ML5713-1210-0

Cage Code:

73138

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 5905-00-983-8909

What are the manufacturers of nsn 5905009838909?

Does this nsn 5905009838909 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905009838909
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 5905009838909 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905009838909 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905009838909?
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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