PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X4-123B61Resistor,fixed,composition

Horizon Aerospace Llc Dba Magnetics Division · NSN 5905-00-136-8406 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-136-8406 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-136-8406. Primary manufacturer part number: X4-123B61.
Features
  • Resistor,fixed,composition — FSC 5905
  • Test Data Document: 81349-MIL-R-39008 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.).
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Inclosure Type: ENCAPSULATED
  • Body Diameter: 0.090 INCHES NOMINAL IN
  • Power Dissipation Rating in Watts: 0.250 FREE AIR
  • Reliability Indicator: ESTABLISHED
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-136-8406, 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 Horizon Aerospace Llc Dba Magnetics Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 36 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-136-8406
Primary Part NumberX4-123B61
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerHorizon Aerospace Llc Dba Magnetics Division
StatusCANCELLED
Test Data Document81349-MIL-R-39008 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.).
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Inclosure TypeENCAPSULATED
Body Diameter0.090 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.250 FREE AIR
Reliability IndicatorESTABLISHED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Terminal Length1.500 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Reliability Failure Rate Level in Percent0.001
Body Length0.250 INCHES NOMINAL IN
Specification/standard Data81349-MIL-R-39008/1 GOVERNMENT SPECIFICATION
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance2.400 KILOHMS
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-436-9764 INTERCHANGEABLE
Resistor,fixed,film
5905-00-482-7813 INTERCHANGEABLE
Resistor,fixed,film
6620-00-514-5492 INTERCHANGEABLE
Indicator,pressure
5905-00-683-7724 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-764-2774 INTERCHANGEABLE
Resistor,fixed,composition
5310-00-832-802510-2242 INTERCHANGEABLE
Washer,flat
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5905-00-892-6699 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-911-3811CB2425 INTERCHANGEABLE
Resistor,fixed,composition
Rockwell Automation, Inc. Dba Rockwell Automation
3020-00-942-3087102242 INTERCHANGEABLE
Gear Cluster
Astronautics Corporation of America
5905-01-035-4576 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
X4-123B61 Horizon Aerospace Llc Dba Magnetics Division (USA)
315-0242-00 Tektronix, Inc. (USA)
443-1466-058 The Boeing Company Div Legacy Boeing Hb1 (USA)
880087 Nai Technologies Inc (USA)
102-242 Autek Systems Corp (USA)
RG1-4-2-4K5PCT International Resistive Company, Inc. Div Wire and Film Technologies (waft) (USA)
RCR20G242JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4171306-300 Raytheon Company Div Rmd Strategic (USA)
5-241111-242 Gould Instrument Systems Inc (USA)
N400-512-072 Elettronica Gmbh (DEU)
102-242 Systron-Donner Corp Microwave/instrument Div (USA)
CB2425 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
0683-2425 Hewlett-Packard Company Dba HP (USA)
060-02404-041 Lh Enterprise (USA)
M18-24254 Miltope Corporation (USA)
137-007-2425 Northrop Grumman Systems Corporation (USA)
5905001368406 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
849574-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
RCR07G242JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RCR07G242JS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-436-9764INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-482-7813INTERCHANGEABLE
RESISTOR,FIXED,FILM
6620-00-514-5492INTERCHANGEABLE
INDICATOR,PRESSURE
5905-00-683-7724INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-764-2774INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5310-00-832-8025INTERCHANGEABLE
WASHER,FLAT
10-2242
5905-00-892-6699INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-911-3811INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
CB2425
3020-00-942-3087INTERCHANGEABLE
GEAR CLUSTER
102242
5905-01-035-4576INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-01-035-8068INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5998-01-101-5404INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5905-00-136-8406?

NSN 5905-00-136-8406 is a Resistor,fixed,composition, manufactured by Horizon Aerospace Llc Dba Magnetics Division, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-136-8406?

NSN 5905-00-136-8406 has 50 cross-referenced part numbers: X4-123B61 (Horizon Aerospace Llc Dba Magnetics Division), 315-0242-00 (Tektronix, Inc.), 443-1466-058 (The Boeing Company Div Legacy Boeing Hb1), 880087 (Nai Technologies Inc), 102-242 (Autek Systems Corp) and 45 more.

What NSN replaces 5905-00-136-8406?

There are 12 known substitutes for 5905-00-136-8406: 5905-00-436-9764, 5905-00-482-7813, 6620-00-514-5492 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X4-123B61?

Key specifications for X4-123B61: Test Data Document: 81349-MIL-R-39008 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.).; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0; Inclosure Type: ENCAPSULATED; Body Diameter: 0.090 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-136-8406 still in active supply?

NSN 5905-00-136-8406 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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