Nonwire Wound Variable Resistor NSN 5905-01-019-8446

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: 5905-01-019-8446

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Features and Characteristics

Section Quantity

Body Style

Cylindrical bushing mounted

Reliability Indicator

Not established

Overall Length

3.421 inches

Body Diameter

1.152 inches

Shaft Diameter

Between 0.248 inches and 0.250 inches

Shaft Length

0.750 inches

Mounting Bushing Length

0.375 inches

Body Length

2.676 inches

Overall Diameter

1.742 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

312.0

Screw Thread Diameter

0.375 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Radially positioned over less than half the circumference

Mounting Method

Standard bushing

Electrical Resistance Per Section

5.0 megohms all sections

Rotary Actuator Travel In Angular Deg

312.0

Resistance Tempurature Characteristic Range Per Section In Percent

+0.0/+10.0 -55 degrees celsius all sections and +0.0/+5.0 -25 degrees celsius all sections and -3.5/+3.5 85 degrees celsius all sections and +0.0/+7.5 120 degrees celsius all sections

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

120.0 all sections

Power Dissipation Rating Per Section In Watts

1.125 2nd winding finish

Resistance Tolerance Per Section In Percent

-20.0/+20.0 all sections

Actuator Travel Control Feature

Stops

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

70.0 all sections

Standard Taper Curve Per Section

A all sections

Special Features

1.406 in. Nom lg high voltage coupler and case terminal must be connected to one of the resistor terminals for reliable high voltage operation

Terminal Type And Quantity

7 tab, solder lug

FSC

5905 Resistors

NIIN

010198446

NSN

5905010198446

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

JJH95368A

Cage Code:

12697

Status:

MSDS:

Part Number:

7380563P3

Cage Code:

12697

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 5905-01-019-8446

What are the manufacturers of nsn 5905010198446?

Does this nsn 5905010198446 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905010198446
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 5905010198446 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905010198446 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905010198446?
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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