Pre Wire Wound Variable Resistor

55-20-2888

55-20-2888
(NSN) National Stock Number
5905-00-099-1915
Federal Supply Classification
5905 Resistor
Item Name Code
37408
Schedule B Code
8533390080
Summary

1 section quantity, cylindrical bushing mounted body style, moderately rugged fragility factor, radially positioned over less than half the circumference terminal location, 20.0 kilohms single section electrical resistance per section, -0.80 to 0.80 all sections function conformity tolerance per section

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
2 - - 9Z
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
1
Details The number of individual elements.
Body Style
cylindrical bushing mounted
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Fragility Factor
moderately rugged
Details The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
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.
Electrical Resistance Per Section
20.0 kilohms single section
Details A measure of the opposition to the flow of direct or alternating current per section.
Function Conformity Tolerance Per Section
-0.80 to 0.80 all sections
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.
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
1 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
-1.0 to 1.0 ohms 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
-1.0 to 1.0 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.
Tap Location From Ccw Terminal Per Section In Ohms
10000.0 single section
Details Indicates the location of a tap relative to the counterclockwise terminal per section,expressed in ohms.
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.
Terminal Type And Quantity
3 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
284002 1PQF4 5 - 3 2 - ZZ
284002 36378 A - 5 9 - 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 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
SAMARIUS PRECISION INSTRUMENTS, INC. DBA SAMARIUS PRECISION INSTRUMENTS
CAGE: 18065
WALLINGFORD , CT , 06492-4053
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5905-00-099-1915
What is the NIIN of the NSN 5905-00-099-1915?
The National Item Identification Number (NIIN) of the NSN 5905-00-099-1915 is 00-099-1915
When the NSN 5905-00-099-1915 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Dec 6, 1972
Does the NSN 5905-00-099-1915 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-099-1915 contain any hazardous material?
No data in HMIRS

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