Non Wire Wound Variable Resistor

320314-01

320314-01
(NSN) National Stock Number
5905-00-001-5755
Federal Supply Classification
5905 Resistor
Item Name Code
37406
Schedule B Code
8533390080
Summary

1 section quantity, rectangular w/bushing body style, not established reliability indicator, 0.188 inches nominal terminal length, 0.125 inches nominal shaft diameter, 0.250 inches nominal shaft length

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
1 - - 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), if given, of the output is greater than plus of minus 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, precision.

INC FIIG Concept Condition
37406 A002A0 1 1
Specifications
Section Quantity
1
Details The number of individual elements.
Body Style
rectangular w/bushing
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.
Terminal Length
0.188 inches nominal
Details A measurement of the longest dimension of a terminal,in distinction from width.
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
0.250 inches nominal
Details A measurement of the longest dimension of the shaft,in distinction from width.
Mounting Bushing Length
0.250 inches nominal
Details None.
Body Length
1.266 inches nominal
Details A measurement of the longest dimension of the body,in distinction from width.
Body Width
0.280 inches nominal
Details A measurement taken at right angles to the length of the body,in distinction from thickness.
Body Height
0.320 inches nominal
Details A measurement from the bottom to the top of the body,in distinction from depth.
Shaft Style
round, slotted
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
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
9000.0 nominal
Details That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.
Center To Center Distance Between Terminals
0.700 inches nominal
Details The center to center distance between terminals.
Screw Thread Diameter
0.190 inches nominal
Details 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.
Screw Thread Series Designator
unf
Details 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.
Screw Thread Quantity Per Inch
32.0
Details The number of screw threads on the item per linear inch measured on a line parallel to the thread axis,including incomplete threads.
Terminal Location
lower adjacent side two rows
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
terminal
Details The means of attaching the item.
Center To Center Distance Between Terminal Rows
0.100 inches nominal
Details The center to center distance between the rows of terminals.
Electrical Resistance Per Section
50.000 ohms single section
Details A measure of the opposition to the flow of direct or alternating current per section.
Rotary Actuator Travel In Angular Deg
9000.0 nominal
Details The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.
Center To Center Distance Between Center Terminal And Outside Terminal
0.300 inches nominal
Details The center to center distance between the center terminal and the outside terminal.
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
1.0 free air single section
Details The maximum amount of electrical energy that can be expended per section,expressed in watts.
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
clutch
Details The feature that controls the actuator travel.
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 single section
Details A constant that represents the proportionate change in resistance of the wire per section of which the resistance element of a resistor is wound,expressed in parts per million per degree celsius.
Ambient Temp In Deg Celsius Per Section At Full Rated Power
70.0 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
3 pin
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2184-111-500HMS 91637 5 - 5 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U B -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35140 - P -
RVC WCC TCC SHC
- 72D 3 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
VISHAY DALE ELECTRONICS, LLC DIV VISHAY AMERICAS
CAGE: 91637
COLUMBUS , NE , 68601-3647
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5905-00-001-5755
What is the NIIN of the NSN 5905-00-001-5755?
The National Item Identification Number (NIIN) of the NSN 5905-00-001-5755 is 00-001-5755
When the NSN 5905-00-001-5755 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Sep 29, 1972
Does the NSN 5905-00-001-5755 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-001-5755 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5905-00-001-5755?
ESD sensitivity

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