Nonwire Wound Variable Resistor

55-20-3716

55-20-3716
(NSN) National Stock Number
5905-00-049-6923
Federal Supply Classification
5905 Resistor
Item Name Code
37405
Schedule B Code
8533400080
Summary

1 section quantity, not established reliability indicator, 1.000 ohms single section electrical resistance per section, 4.0 free air single section power dissipation rating per section in watts, -1.0 to 1.0 single section resistance tolerance per section in percent

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), if given, of the output is greater than plus or 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

INC FIIG Concept Condition
37405 A002A0 1 1
Specifications
Section Quantity
1
Details The number of individual elements.
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.
Electrical Resistance Per Section
1.000 ohms single section
Details A measure of the opposition to the flow of direct or alternating current per section.
Power Dissipation Rating Per Section In Watts
4.0 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
-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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
304016 1PQF4 5 - 3 2 - ZZ
304016 36378 6 - 5 9 - ZF
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
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FAQs
Frequently asked questions for NSN 5905-00-049-6923
What is the NIIN of the NSN 5905-00-049-6923?
The National Item Identification Number (NIIN) of the NSN 5905-00-049-6923 is 00-049-6923
When the NSN 5905-00-049-6923 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Nov 10, 1972
Does the NSN 5905-00-049-6923 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-049-6923 contain any hazardous material?
No data in HMIRS

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