Nonwire Wound Variable Resistor NSN 5905-01-348-9960

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: 5905-01-348-9960

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Features and Characteristics

Section Quantity

Body Style

Cylindrical bushing mounted

Reliability Indicator

Not established

Body Diameter

0.500 inches

Shaft Diameter

Between 0.124 inches and 0.126 inches

Shaft Length

0.625 inches

Mounting Bushing Length

0.250 inches

Body Length

0.812 inches

Shaft Style

Round, slotted

Shaft Bearing Type

Sleeve

Switch Type

Rotary

Switch Voltage Rating In Volts

125.0

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

Between 292.0 and 298.0

Maximum Starting Torque

13.00 inch-ounces

Maximum Running Torque

13.00 inch-ounces

Maximum Stop Torque

32.00 inch-ounces

Nonturn Device Location

At 10'30 oclock

Nonturn Device Radius

0.245 inches

Switch Operating Position

Start of rotation

Switch Contact Arrangement

Single pole, single throw, normally open, both positions maintained

Fragility Factor

Moderately rugged

End Application

5895-01-166-6949 display board, combat information central

Screw Thread Diameter

0.250 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Rear-bottom

Mounting Method

Standard bushing

Features Provided

Panel seal and switch

Cubic Measure

0.159 cubic inches

Electrical Resistance Per Section

10.0 kilohms single section

Rotary Actuator Travel In Angular Deg

Between 255.0 and 265.0

Resistance Tempurature Characteristic Range Per Section In Percent

+0.0/+5.0 -55 degrees celsius single section and +0.0/+4.0 -40 degrees celsius single section and +0.0/+2.0 0 degrees celsius single section and -2.5/+2.5 85 degrees celsius single section and -3.0/+3.0 105 degrees celsius single section and -4.0/+4.0 120 degrees celsius single section

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

120.0 single section

Power Dissipation Rating Per Section In Watts

0.5 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

1.000 ac

Standard Taper Curve Per Section

A single section

Special Features

Terminal lugs exiting the side of the part body rather than the end

Test Data Document

37695-228092 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

5 tab, solder lug

FSC

5905 Resistors

NIIN

013489960

NSN

5905013489960

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

WRS1G040S103B

Cage Code:

12697

Status:

MSDS:

Part Number:

228092-3

Cage Code:

37695

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 5905-01-348-9960

What are the manufacturers of nsn 5905013489960?

Does this nsn 5905013489960 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905013489960
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 5905013489960 contain any precious metals?
No precious metal content.

Does nsn 5905013489960 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905013489960?
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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