Pre Wire Wound Variable Resistor

5839K79P002

(NSN) National Stock Number

5905-00-115-1972

Federal Supply Classification

5905 Resistor

Item Name Code

37408

Schedule B Code

8533390080

Summary

1 section quantity, cylindrical servo mounted body style, not established reliability indicator, 0.9688 inches nominal pilot diameter, 0.0620 inches nominal pilot length, 1.030 inches nominal undercut diameter

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	TX

Identification

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, and the like, 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.

INC	FIIG	Concept	Condition
37408	A002A0	1	1

Specifications

Section Quantity

Details

The number of individual elements.

Body Style

cylindrical servo mounted

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

Reliability Indicator

not established

Details

An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.

Pilot Diameter

0.9688 inches nominal

Details

The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.

Pilot Length

0.0620 inches nominal

Details

The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.

Undercut Diameter

1.030 inches nominal

Details

None.

Undercut Width

0.0620 inches nominal

Details

None.

Body Diameter

1.067 inches maximum

Details

The length of a straight line which passes through the center of the body,and terminates at the circumference.

Shaft Diameter

0.125 inches nominal

Details

The length of a straight line which passes through the center of a shaft,and terminates at the circumference.

Shaft Length

0.328 inches nominal

Details

A measurement of the longest dimension of the shaft,in distinction from width.

Body Length

0.753 inches maximum

Details

A measurement of the longest dimension of the body,in distinction from width.

Mounting Lip Diameter

1.0670 inches maximum

Details

None.

Mounting Lip Depth

0.0620 inches nominal

Details

None.

Shaft Style

round

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.

Shaft Bearing Type

bearing

Details

Indicates the type of shaft bearing/s/ furnished.

Actuator Type

single shaft

Details

Indicates the type of facility or arrangement provided for moving the variable contact(s).

Effective Electrical Rotation In Deg Angular Rotation

340.0 nominal

Details

That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.

Maximum Starting Torque

0.50 inch-ounces

Details

The maximum amount of turning force required to initiate the actuator movement.

Maximum Running Torque

0.50 inch-ounces

Details

The maximum amount of force requred to maintain actuator movement.

Shaft End Play

0.0025 inches

Details

The total axial excursion of the shaft measured at the end of the shaft with a specified axial load applied alternately in the opposite directions.

Shaft Runout

0.001 inches

Details

The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated with a specified load applied radially to the shaft.

Shaft Radial Play

0.002 inches

Details

The total radial excursion of the shaft measured at a specified distance from the front surface of the unit with a specified radial load applied alternately in opposite directions at a specified point.

Terminal Location

radially positioned over less than half the circumference

Details

The position of the terminal/s/ for making connection to an item.please use mrc cqtm in place of this discontinued mrc.

Mounting Method

clamp ring

Details

The means of attaching the item.

Electrical Resistance Per Section

24.0 kilohms single section

Details

A measure of the opposition to the flow of direct or alternating current per section.

Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

15.0 single section and 30.0 single section and 45.0 single section and 60.0 single section and 75.0 single section and 90.0 single section and 105.0 single section and 120.0 single section and 135.0 single section and 150.0 single section and 165.0 single section and 180.0 single section and 195.0 single section and 210.0 single section and 225.0 single section and 240.0 single section and 255.0 single section and 270.0 single section and 285.0 single section and 300.0 single section and 315.0 single section and 330.0 single section and 345.0 single section and 360.0 single section

Details

The location per section,in degrees,of effective electrical rotation between the counterclockwise terminal of a resistor and each tap terminal.

Rotary Actuator Travel In Angular Deg

340.0 nominal

Details

The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.

Function Conformity Tolerance Per Section

-1.00 to 1.00 single section

Details

The permissible range per section by which the actual value of resistance or voltage at any specified point may deviate from the theoretical value for the linear or nonlinear function,expressed as a minus and plus percent.

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

125.0 single section

Details

The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.

Power Dissipation Rating Per Section In Watts

3.0 free air single section

Details

The maximum amount of electrical energy that can be expended per section,expressed in watts.

Function Conformity Per Section

single section independent linearity

Details

The fidelity of the relationship between the actual function characteristics and the theoretical function per section.

Fixed Tap Quantity Per Section

24 single section

Details

The number of fixed terminals at points between the end terminals that provide connection to the intermediate values of the total value per section.

Tap Location Tolerance Per Section

-2.0 to 2.0 deg angular rotation single section

Details

The limits of permissible variation from the rated value of the location of a tap per section.

Resistance Tolerance Per Section In Percent

-10.0 to 10.0 single section

Details

The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.

Actuator Travel Control Feature

continuous motion

Details

The feature that controls the actuator travel.

Function Characteristic Per Section

single section linear

Details

The specified mathematical relation per section between the terminal resistance,or output ratio,and the rotation of the actuator.

Ambient Temp In Deg Celsius Per Section At Full Rated Power

25.0 single section

Details

The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.

Terminal Type And Quantity

27 turret

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
1300-751	11534	5	-	5	9	-	TX
5839K79P002	11534	5	-	5	9	-	TX
5839K79P002	97424	4	-	3	2	-	TA
116WS102-2IAW	08115	5	-	5	9	-	TX
116WS102-2	08815	5	-	5	2	-	TX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35140	-	P	-

RVC	WCC	TCC	SHC
-	658	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

HONEYWELL INTERNATIONAL INC DIV NEW ENGLAND INSTRUMENT (NEI)

CAGE: 08815

WOONSOCKET , RI , 02895-3039

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5905-00-115-1972

What is the NIIN of the NSN 5905-00-115-1972?

The National Item Identification Number (NIIN) of the NSN 5905-00-115-1972 is 00-115-1972

When the NSN 5905-00-115-1972 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Sep 13, 1968

Does the NSN 5905-00-115-1972 contain any precious metals?

Type/content is unknown

Does the NSN 5905-00-115-1972 contain any hazardous material?

No data in HMIRS

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