PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

621212Resistor,fixed,composition

American Monarch Corp · NSN 5905-00-116-8566 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-116-8566 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-116-8566. Primary manufacturer part number: 621212.
Features
  • Resistor,fixed,composition — FSC 5905
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Terminal Type: WIRE LEAD
  • Body Length: 0.375 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Diameter: 0.138 INCHES NOMINAL IN
  • Inclosure Type: ENCAPSULATED
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-116-8566, 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 American Monarch Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 34 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
NSN5905-00-116-8566
Primary Part Number621212
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAmerican Monarch Corp
StatusCANCELLED
Power Dissipation Rating in Watts0.500 FREE AIR
Terminal TypeWIRE LEAD
Body Length0.375 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.138 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance68.000 OHMS
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.).
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-2573 INTERCHANGEABLE
Setscrew
5970-00-064-7986190-0119-00 INTERCHANGEABLE
Insulator,standoff
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2825-00-147-5828111135 INTERCHANGEABLE
Shaft Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4820-00-153-0258 INTERCHANGEABLE
Valve,check
5960-00-166-7648 INTERCHANGEABLE
Electron Tube
5310-00-194-72566801 INTERCHANGEABLE
Washer,flat
Ngk-Locke, Inc.
5905-00-195-5571 INTERCHANGEABLE
Resistor,fixed,composition
5305-00-285-55796801 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
9535-00-322-37586212-1-2 INTERCHANGEABLE
Shim Stock
Tactair Fluid Controls Inc
5905-00-436-34520687-6801 INTERCHANGEABLE
Resistor,fixed,composition
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
Cross-Reference Index
Part NumberManufacturer
621212 American Monarch Corp (USA)
RCR20G680JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
110-180-155 Automatic Switch Company Dba Asco (USA)
404-68011 Johnson E F Co Comco/communications Co Div (USA)
700003 Logimetrics Inc (USA)
JHP133-844 Hollingsworth John R Co (USA)
C5110-2G680JS Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
443-1467-021 The Boeing Company Div Legacy Boeing Hb1 (USA)
EB5PCT68 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
50104-6804-95 Asrc Federal Facilities Logistics, Llc (USA)
307-0060-00 Tektronix, Inc. (USA)
400-612-035 Elettronica Gmbh (DEU)
27-160 Raytheon Company Div Corp (USA)
5905PL0820804 Jednolity Indeks Materialowy - Uniform Material Index (POL)
RS168150CC Leonardo Tactical Systems (GBR)
1106 Ballantine Laboratories Inc (USA)
700T04503 Computer Consoles Inc (USA)
RH68 Palomar Products, Inc. (USA)
A8122 Aeronautical Communications Equipment Inc (USA)
0E6801 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
5305-00-010-2573INTERCHANGEABLE
SETSCREW
5970-00-064-7986INTERCHANGEABLE
INSULATOR,STANDOFF
190-0119-00
2825-00-147-5828INTERCHANGEABLE
SHAFT ASSEMBLY
111135
4820-00-153-0258INTERCHANGEABLE
VALVE,CHECK
5960-00-166-7648INTERCHANGEABLE
ELECTRON TUBE
5310-00-194-7256INTERCHANGEABLE
WASHER,FLAT
6801
5905-00-195-5571INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5305-00-285-5579INTERCHANGEABLE
SCREW,MACHINE
6801
9535-00-322-3758INTERCHANGEABLE
SHIM STOCK
6212-1-2
5905-00-436-3452INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
0687-6801
2840-00-439-9249INTERCHANGEABLE
BLADE SET,TURBINE,AIRCRAFT GAS T
410036
5365-00-456-2551INTERCHANGEABLE
RING
700003

Frequently Asked Questions

What is NSN 5905-00-116-8566?

NSN 5905-00-116-8566 is a Resistor,fixed,composition, manufactured by American Monarch Corp, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-116-8566?

NSN 5905-00-116-8566 has 50 cross-referenced part numbers: 621212 (American Monarch Corp), RCR20G680JR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 110-180-155 (Automatic Switch Company Dba Asco), 404-68011 (Johnson E F Co Comco/communications Co Div), 700003 (Logimetrics Inc) and 45 more.

What NSN replaces 5905-00-116-8566?

There are 12 known substitutes for 5905-00-116-8566: 5305-00-010-2573, 5970-00-064-7986, 2825-00-147-5828 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 621212?

Key specifications for 621212: Power Dissipation Rating in Watts: 0.500 FREE AIR; Terminal Type: WIRE LEAD; Body Length: 0.375 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-116-8566 still in active supply?

NSN 5905-00-116-8566 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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