Nonwire Wound Variable Resistor NSN 5905-01-339-9020

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: 5905-01-339-9020

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Features and Characteristics

Section Quantity

Body Style

Rectangular bushing mounted

Reliability Indicator

Not established

First Flat Length

0.625 inches

Flat Height

Between 0.214 inches and 0.218 inches

Shaft Diameter

0.250 inches

Shaft Length

0.750 inches

Mounting Bushing Length

0.375 inches

Body Length

Between 0.571 inches and 0.633 inches

Body Width

0.625 inches

Body Height

0.725 inches

Shaft Style

Round, flatted

Switch Type

Rotary

Switch Voltage Rating In Volts

125.0

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

300.0

Maximum Starting Torque

23.00 inch-ounces

Maximum Running Torque

3.00 inch-ounces

Maximum Stop Torque

64.00 inch-ounces

Nonturn Device Location

At 9 oclock

Nonturn Device Radius

0.305 inches

Switch Operating Position

Start of rotation

Switch Contact Arrangement

Double pole, single throw, one open, one closed

Fragility Factor

Moderately rugged

Screw Thread Diameter

0.375 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Right-left adjacent sides

Mounting Method

Standard bushing

Features Provided

Switch

Electrical Resistance Per Section

20.0 kilohms single section

Rotary Actuator Travel In Angular Deg

300.0

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

150.0 single section

Power Dissipation Rating Per Section In Watts

2.0 free air single section

Resistance Tolerance Per Section In Percent

-10.0/+10.0 single section

Actuator Travel Control Feature

Stops

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

70.0 single section

Switch Current Type And Rating In Amps

2.000 ac

Standard Taper Curve Per Section

A single section

Terminal Type And Quantity

7 tab, solder lug

FSC

5905 Resistors

NIIN

013399020

NSN

5905013399020

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

70L1N048F202W

Cage Code:

01121

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 5905-01-339-9020

What are the manufacturers of nsn 5905013399020?

Rockwell Automation, Inc. (01121)
Clarostat Sensors And Controls (12697)

Does this nsn 5905013399020 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905013399020
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 5905013399020 contain any precious metals?
No precious metal content.

Does nsn 5905013399020 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905013399020?
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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