PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILR39009-1Resistor,fixed,wire Wound

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-112-2204 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-112-2204 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-112-2204. Primary manufacturer part number: MILR39009-1.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Heat Sink Length: 7.000 INCHES IN
  • Body Width: 0.531 INCHES NOMINAL IN
  • Heat Sink Thickness: 0.040 INCHES IN
  • Inclosure Type: ENCASED
  • Mounting Hole Size: 0.125 INCHES NOMINAL IN
  • Reliability Failure Rate Level in Percent: 1.000
  • Reliability Indicator: ESTABLISHED
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-112-2204, 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 24 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-112-2204
Primary Part NumberMILR39009-1
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Heat Sink Length7.000 INCHES IN
Body Width0.531 INCHES NOMINAL IN
Heat Sink Thickness0.040 INCHES IN
Inclosure TypeENCASED
Mounting Hole Size0.125 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent1.000
Reliability IndicatorESTABLISHED
Ambient Temp in Deg Celsius at Zero Percent Rated Power275.0
Heat Sink Width5.000 INCHES IN
Ambient Temp at Full Rated Power25.0 CELSIUS DEGC
Terminal TypeTAB, SOLDER LUG
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 275.0
Terminal Length0.438 INCHES NOMINAL IN
Body Length1.062 INCHES NOMINAL IN
Power Dissipation Rating in Watts8.000 FREE AIR
Heat Sink Height2.000 INCHES IN
Body Height0.562 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length0.719 INCHES NOMINAL IN
Style DesignatorAXIAL TERMINAL (S)
MaterialALUMINUM ALLOY HEAT SINK
Test Data Document81349-MIL-R-39009/1 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-1.000 TO 1.000
Temp Coefficient of Resistance in Ppm Per Deg Celsius-30.0 TO 30.0
Electrical Resistance0.402 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-308-7630 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Cross-Reference Index
Part NumberManufacturer
MILR39009-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RER70FR402M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-308-7630INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT

Frequently Asked Questions

What is NSN 5905-00-112-2204?

NSN 5905-00-112-2204 is a Resistor,fixed,wire Wound, 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 5905-00-112-2204?

NSN 5905-00-112-2204 has 2 cross-referenced part numbers: MILR39009-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RER70FR402M (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-00-112-2204?

There is 1 known substitute for 5905-00-112-2204: 5905-00-308-7630. Verify interchangeability with system specifications before substitution.

What are the specifications of MILR39009-1?

Key specifications for MILR39009-1: Heat Sink Length: 7.000 INCHES IN; Body Width: 0.531 INCHES NOMINAL IN; Heat Sink Thickness: 0.040 INCHES IN; Inclosure Type: ENCASED. 24 total characteristics are documented in the Federal Logistics Information System.

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