PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RLR20C331JPResistor,fixed,film

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-756-6489 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-756-6489 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-756-6489. Primary manufacturer part number: RLR20C331JP.
Features
  • Resistor,fixed,film — FSC 5905
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -200.0 TO 200.0
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Resistance Tolerance in Percent: -5.000 TO 5.000
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Style Designator: AXIAL TERMINAL EACH END
  • Body Length: 0.375 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-756-6489, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-756-6489
Primary Part NumberRLR20C331JP
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Temp Coefficient of Resistance in Ppm Per Deg Celsius-200.0 TO 200.0
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Resistance Tolerance in Percent-5.000 TO 5.000
Power Dissipation Rating in Watts0.500 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Body Length0.375 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Terminal TypeWIRE LEAD
Body Diameter0.138 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent0.100
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Test Data Document81349-MILR39017-2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Electrical Resistance330.000 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5905-00-003-8257 INTERCHANGEABLE
Resistor,fixed,film
5905-00-003-8259 INTERCHANGEABLE
Resistor,fixed,film
5905-00-003-8291 INTERCHANGEABLE
Resistor,fixed,film
5905-00-003-8298 INTERCHANGEABLE
Resistor,fixed,film
5905-00-003-8299 INTERCHANGEABLE
Resistor,fixed,film
5905-00-003-8302 INTERCHANGEABLE
Resistor,fixed,film
5905-00-756-6501 INTERCHANGEABLE
Resistor,fixed,film
5905-01-130-8373 INTERCHANGEABLE
Resistor,fixed,film
5905-01-187-7792 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
RLR20C331JP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR39017-2E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-003-8257INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-003-8259INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-003-8291INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-003-8298INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-003-8299INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-003-8302INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-756-6501INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-130-8373INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-187-7792INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-00-756-6489?

NSN 5905-00-756-6489 is a Resistor,fixed,film, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-756-6489?

NSN 5905-00-756-6489 has 2 cross-referenced part numbers: RLR20C331JP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR39017-2E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-00-756-6489?

There are 9 known substitutes for 5905-00-756-6489: 5905-00-003-8257, 5905-00-003-8259, 5905-00-003-8291 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RLR20C331JP?

Key specifications for RLR20C331JP: Temp Coefficient of Resistance in Ppm Per Deg Celsius: -200.0 TO 200.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Resistance Tolerance in Percent: -5.000 TO 5.000. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com