PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RLR05C20R5FPResistor,fixed,film

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-01-199-4325 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-199-4325 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-199-4325. Primary manufacturer part number: RLR05C20R5FP.
Features
  • Resistor,fixed,film — FSC 5905
  • Electrical Resistance: 20.500 OHMS
  • Test Data Document: 81349-MIL-R-39017 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.).
  • Specification/standard Data: 81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION
  • Style Designator: AXIAL TERMINAL EACH END
  • Unpackaged Unit Weight: 0.300 GRAMS G
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Terminal Type: WIRE LEAD
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-01-199-4325, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-01-199-4325
Primary Part NumberRLR05C20R5FP
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
StatusCANCELLED
Electrical Resistance20.500 OHMS
Test Data Document81349-MIL-R-39017 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.).
Specification/standard Data81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION
Style DesignatorAXIAL TERMINAL EACH END
Unpackaged Unit Weight0.300 GRAMS G
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Terminal TypeWIRE LEAD
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Body Diameter0.066 INCHES NOMINAL IN
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Reliability IndicatorESTABLISHED
Terminal Length1.250 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent0.001
Mil-Std-1276 Wire Lead Type DesignatorC
Inclosure TypeENCAPSULATED
Body Length0.150 INCHES NOMINAL IN
Resistance Tolerance in Percent-1.000 TO 1.000
Power Dissipation Rating in Watts0.125 FREE AIR
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5905-01-158-8981 INTERCHANGEABLE
Resistor,fixed,film
5905-01-176-7353 INTERCHANGEABLE
Resistor,fixed,film
5905-01-219-1241 INTERCHANGEABLE
Resistor,fixed,film
5905-01-219-1242 INTERCHANGEABLE
Resistor,fixed,film
5905-01-289-9993 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
RLR05C20R5FP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-39017/05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-39017/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C20R5FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C20R5FR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39017/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-01-158-8981INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-176-7353INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-219-1241INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-219-1242INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-289-9993INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-01-199-4325?

NSN 5905-01-199-4325 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: cancelled.

What are the part numbers for NSN 5905-01-199-4325?

NSN 5905-01-199-4325 has 6 cross-referenced part numbers: RLR05C20R5FP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-39017/05 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-39017/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RLR05C20R5FS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RLR05C20R5FR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5905-01-199-4325?

There are 5 known substitutes for 5905-01-199-4325: 5905-01-158-8981, 5905-01-176-7353, 5905-01-219-1241 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RLR05C20R5FP?

Key specifications for RLR05C20R5FP: Electrical Resistance: 20.500 OHMS; Test Data Document: 81349-MIL-R-39017 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.).; Specification/standard Data: 81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION; Style Designator: AXIAL TERMINAL EACH END. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-01-199-4325 still in active supply?

NSN 5905-01-199-4325 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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