Pre Wire Wound Variable Resistor NSN 5905-00-820-5931

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: 5905-00-820-5931

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Features and Characteristics

Section Quantity

Body Style

Cylindrical bushing mounted

Reliability Indicator

Not established

Overall Length

Between 2.969 inches and 3.031 inches

Body Diameter

Between 1.719 inches and 1.781 inches

Shaft Diameter

Between 0.2495 inches and 0.2500 inches

Shaft Length

Between 0.844 inches and 0.906 inches

Mounting Bushing Length

0.375 inches

Body Length

2.125 inches

Overall Diameter

2.125 inches

Shaft Style

Round

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

Between 3600.0 and 3614.4

Maximum Starting Torque

3.00 inch-ounces

Maximum Running Torque

1.50 inch-ounces

Maximum Stop Torque

192.00 inch-ounces

Nonturn Device Location

At 6 oclock

Nonturn Device Radius

0.531 inches

Screw Thread Diameter

0.375 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Rear end

Mounting Method

Standard bushing

Electrical Resistance Per Section

20.0 kilohms single section

Rotary Actuator Travel In Angular Deg

Between 3600.0 and 3615.0

Function Conformity Tolerance Per Section

-0.10/+0.10 single section

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

105.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-110.0/+110.0 single section

Power Dissipation Rating Per Section In Watts

5.0 heat sink single section

Function Conformity Per Section

Single section independent linearity

Fixed Tap Quantity Per Section

1 single section

Tap Location Tolerance Per Section

-1.0/+1.0 degrees angular rotation single section

Resistance Tolerance Per Section In Percent

-3.0/+3.0 single section

Actuator Travel Control Feature

Stops

Function Characteristic Per Section

Single section linear

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

40.0 single section

Terminal Type And Quantity

3 tab, solder lug and 1 turret

FSC

5905 Resistors

NIIN

008205931

NSN

5905008205931

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

227892-2

Cage Code:

37695

Status:

MSDS:

Part Number:

860-9912

Cage Code:

02111

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 5905-00-820-5931

What are the manufacturers of nsn 5905008205931?

Raytheon Company (37695)
Vishay Thin Film, Llc (02111)

Does this nsn 5905008205931 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905008205931
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 5905008205931 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905008205931 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905008205931?
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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