Nonwire Wound Variable Resistor NSN 5905-01-291-2843

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: 5905-01-291-2843

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Features and Characteristics

Section Quantity

Body Style

Rectangular bushing mounted

Reliability Indicator

Not established

Shaft Diameter

0.125 inches

Shaft Length

0.750 inches

Mounting Bushing Length

0.375 inches

Body Length

Between 0.562 inches and 0.624 inches

Body Width

Between 0.609 inches and 0.641 inches

Body Height

Between 0.609 inches and 0.641 inches

Shaft Style

Round

Shaft Bearing Type

Sleeve

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

260.0

Maximum Starting Torque

3.00 inch-ounces

Maximum Running Torque

3.00 inch-ounces

Maximum Stop Torque

64.00 inch-ounces

Fragility Factor

Moderately rugged

End Application

6625-00-247-4711 generator, sweep

Screw Thread Diameter

0.250 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Lower adjacent side two rows

Mounting Method

Standard bushing

Features Provided

Humidity proof

Cubic Measure

0.256 cubic inches

Electrical Resistance Per Section

100.0 ohms single section

Rotary Actuator Travel In Angular Deg

Between 295.0 and 305.0

Resistance Tempurature Characteristic Range Per Section In Percent

+0.0/+4.5 -55 degrees celsius single section and +0.0/+2.5 -25 degrees celsius single section and +0.0/+1.5 0 degrees celsius single section and -1.5/+1.5 85 degrees celsius single section and +0.0/+3.5 120 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

1.0 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

Standard Taper Curve Per Section

A single section

Terminal Type And Quantity

3 tab, solder lug

FSC

5905 Resistors

NIIN

012912843

NSN

5905012912843

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

9122-162

Cage Code:

80138

Status:

MSDS:

Part Number:

70A4N048L101U

Cage Code:

50139

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 5905-01-291-2843

What are the manufacturers of nsn 5905012912843?

Kay Elemetrics Corporation (80138)
Allen Bradley Co (50139)

Does this nsn 5905012912843 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905012912843
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 5905012912843 contain any precious metals?
No precious metal content.

Does nsn 5905012912843 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905012912843?
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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