K7874587-1

K78745871 Non Wire Wound Variable Resistor

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Datasheet. K7874587-1 specification

Section Quantity
The number of individual elements.

1

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

cylindrical bushing mounted

First Flat Length

0.063in.

Flat Height

0.047in.

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

1.562in.

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

0.250in.

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

0.844in.

Mounting Bushing Length

0.594in.

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

1.375in.

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

round, flatted

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

single shaft

Effective Electrical Rotation In Deg Angular Rotation
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.

300.0

Nonturn Device Location
Indicates the location of a mechanical device which prevents the turning of the item on its mounted surface,expressed by the twelve hour clock designation.

at 3 oclock or at 6 oclock or at 9 oclock or at 12 oclock

Nonturn Device Radius
The linear measurement of the distance from the actuator centerline to the centerline of the nonturn device.

0.500in.

Screw Thread Diameter
The length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.

0.375in.

Screw Thread Series Designator
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unef

Screw Thread Quantity Per Inch
The number of screw threads on the item per linear inch measured on a line parallel to the thread axis,including incomplete threads.

32.0

Mounting Method
The means of attaching the item.

locking bushing

Electrical Resistance Per Section
A measure of the opposition to the flow of direct or alternating current per section.

1.500 kilohms single section

Rotary Actuator Travel In Angular Deg
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.

300.0

Power Dissipation Rating Per Section In Watts
The maximum amount of electrical energy that can be expended per section,expressed in watts.

25.0 free air single section

Resistance Tolerance Per Section In Percent
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.

-10.0/+10.0 single section

Actuator Travel Control Feature
The feature that controls the actuator travel.

stops

Standard Taper Curve Per Section
The rate of change and distribution of resistance per section,in relation to the rotation of the control shaft,which establishes a standard taper curve designated by an alphabetic character and accepted for common usage.

a single section

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

3 tab, solder lug

Answers.

What is the NSN for K7874587-1?

5905-00-114-9981

How is this classified for shipping?

Schedule B number: 8533390080
Wirewound variable resistors

What's the federal classification of K7874587-1?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-00-114-9981 RESISTOR,VARIABLE,WIRE WOUND,NON

NIIN
001149981
NIIN Date
01/01/63
Schedule B
8533390080 
Name Code
37406
FIIG
A002A0
QUP
 
Historical Price
$10.00 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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6. 313-6505-793300ALT8PC31 Cage 80064
7. 317-6505-807447REVAPC6 Cage 80064
8. 319-6505-1183915ALT2PC17 Cage 80064
9. 320-6505-798937PC17 Cage 80064
10. 636361N10 Cage 80064
11. 563-6202-933944PC42 Cage 80064
12. 563-6202-934302ALT1PC44 Cage 80064
13. 563-6505-933904ALT3PC59 Cage 80064
14. K1-6504-1001345ALT3PC17 Cage 80064
15. 3067-42ALT3PC17 Cage 96169
16. 3367-32PC17 Cage 96169
17. 209797-000 Cage 14100
18. A107542A Cage 80990
19. 209797-000 Cage 12436

Major End Users Countries and entities

  • - Tennessee Valley Authority 
  • - Brazil 
  • - Spain 

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Nothing similar to this part number was found in our inventory

K7874587-1 / Resistor,variable,wire wound,nonWhat is the formal definition of this item?

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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.