PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RCR20G565KMResistor,fixed,composition

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-246-9397 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-246-9397 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-246-9397. Primary manufacturer part number: RCR20G565KM.
Features
  • Resistor,fixed,composition — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Length: 1.500 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Terminal Type: WIRE LEAD
  • Body Length: 0.375 INCHES NOMINAL IN
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Body Diameter: 0.138 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-246-9397, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-246-9397
Primary Part NumberRCR20G565KM
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Terminal Length1.500 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Terminal TypeWIRE LEAD
Body Length0.375 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.500 FREE AIR
Body Diameter0.138 INCHES NOMINAL IN
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Inclosure TypeENCAPSULATED
Electrical Resistance5.600 MEGOHMS
Test Data Document81349-MIL-R-39008/2 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.).
Resistance Tolerance in Percent-5.000 TO 5.000
Specification/standard Data81349-MIL-R-39008/2 GOVERNMENT SPECIFICATION
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
2825-00-146-91558851 INTERCHANGEABLE
Piston
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-187-50578851 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation Dba Microdot Products
5905-00-279-2657 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-279-3838 INTERCHANGEABLE
Resistor,fixed,composition
6150-00-354-715152903 INTERCHANGEABLE
Lead,electrical
Brinkley Technology Group Llc Dba Hercules Manufacturing
4520-00-421-9661712XJ0932 INTERCHANGEABLE
Heating Element,electrical,immer
Indeeco Llc Dba Indeeco
5910-00-686-6025110D45 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5975-00-925-93168851 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5905-01-053-4909 INTERCHANGEABLE
Resistor,fixed,composition
4710-01-309-9913 INTERCHANGEABLE
Tube,metallic
Cross-Reference Index
Part NumberManufacturer
RCR20G565KM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7902752-152 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
RCR20G565JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RC20GF565K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-39008/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RCR20G565JP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8851 Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations (USA)
RCR20G565JM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
280-1145P208 Raytheon Company Div Corp (USA)
418766-177 Raytheon Company Dba Raytheon (USA)
RCR20G565KS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
301-0565-00 Tektronix, Inc. (USA)
566389B565 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
RC20GF565J Rockwell Automation, Inc. Dba Rockwell Automation (USA)
RCR20G565JS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
2825-00-146-9155INTERCHANGEABLE
PISTON
8851
5940-00-187-5057INTERCHANGEABLE
TERMINAL,LUG
8851
5905-00-279-2657INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-279-3838INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
6150-00-354-7151INTERCHANGEABLE
LEAD,ELECTRICAL
52903
4520-00-421-9661INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
712XJ0932
5910-00-686-6025INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
110D45
5975-00-925-9316INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8851
5905-01-053-4909INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4710-01-309-9913INTERCHANGEABLE
TUBE,METALLIC
6550-01-463-1251INTERCHANGEABLE
COLLAGEN REAGENT

Frequently Asked Questions

What is NSN 5905-00-246-9397?

NSN 5905-00-246-9397 is a Resistor,fixed,composition, 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 5905-00-246-9397?

NSN 5905-00-246-9397 has 15 cross-referenced part numbers: RCR20G565KM (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7902752-152 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), RCR20G565JR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RC20GF565K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-39008/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 10 more.

What NSN replaces 5905-00-246-9397?

There are 11 known substitutes for 5905-00-246-9397: 2825-00-146-9155, 5940-00-187-5057, 5905-00-279-2657 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RCR20G565KM?

Key specifications for RCR20G565KM: Reliability Indicator: NOT ESTABLISHED; Terminal Length: 1.500 INCHES NOMINAL IN; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0; Terminal Type: WIRE LEAD. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-246-9397 still in active supply?

NSN 5905-00-246-9397 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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