PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850901-00Resistor,fixed,composition

Atomic Energy Commission Oak Ridge Opns Office · NSN 5905-00-279-1866 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-279-1866 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-279-1866. Primary manufacturer part number: 850901-00.
Features
  • Resistor,fixed,composition — FSC 5905
  • Electrical Resistance: 10.000 MEGOHMS
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.375 INCHES NOMINAL IN
  • Body Diameter: 0.138 INCHES NOMINAL IN
  • Inclosure Type: ENCAPSULATED
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Terminal Type: WIRE LEAD
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-279-1866, 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 Atomic Energy Commission Oak Ridge Opns Office. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-279-1866
Primary Part Number850901-00
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAtomic Energy Commission Oak Ridge Opns Office
StatusACTIVE
Electrical Resistance10.000 MEGOHMS
Reliability IndicatorNOT ESTABLISHED
Body Length0.375 INCHES NOMINAL IN
Body Diameter0.138 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Terminal TypeWIRE LEAD
Power Dissipation Rating in Watts0.500 FREE AIR
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance in Percent-10.000 TO 10.000
Test Data Document81349-MIL-R-11/3 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.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-001-7455E26 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
3110-00-100-8546E26 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5940-00-113-9824MS20659-107 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5905-00-121-9859 INTERCHANGEABLE
Resistor,fixed,composition
6105-00-126-2620MG-40 INTERCHANGEABLE
Motor-Tachometer Generator
Dymanetics Inc
5905-00-126-6705 INTERCHANGEABLE
Resistor,fixed,composition
6610-00-129-9119202004-0166 INTERCHANGEABLE
Indicator,flag Alar
Jewell Instruments Llc
5905-00-141-1176 INTERCHANGEABLE
Resistor,fixed,composition
3110-00-151-85612BW6 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Oshkosh Defense Llc
5905-00-185-6755 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
850901-00 Atomic Energy Commission Oak Ridge Opns Office (USA)
K55176 C G Conn Ltd
EB Rockwell Automation, Inc. Dba Rockwell Automation (USA)
RC20GF106K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GBT1-2-106K Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA)
E26 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
MIL-R-11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
55176 C G Conn Ltd
MS35043-37 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5999-00-001-7455INTERCHANGEABLE
HEATER,THERMAL RELEASE
E26
3110-00-100-8546INTERCHANGEABLE
BEARING,BALL,THRUST
E26
5940-00-113-9824INTERCHANGEABLE
TERMINAL,LUG
MS20659-107
5905-00-121-9859INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
6105-00-126-2620INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
MG-40
5905-00-126-6705INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
6610-00-129-9119INTERCHANGEABLE
INDICATOR,FLAG ALAR
202004-0166
5905-00-141-1176INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3110-00-151-8561INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2BW6
5905-00-185-6755INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-185-8518INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-186-0081INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
66288

Frequently Asked Questions

What is NSN 5905-00-279-1866?

NSN 5905-00-279-1866 is a Resistor,fixed,composition, manufactured by Atomic Energy Commission Oak Ridge Opns Office, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-279-1866?

NSN 5905-00-279-1866 has 9 cross-referenced part numbers: 850901-00 (Atomic Energy Commission Oak Ridge Opns Office), K55176 (C G Conn Ltd), EB (Rockwell Automation, Inc. Dba Rockwell Automation), RC20GF106K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GBT1-2-106K (Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div) and 4 more.

What NSN replaces 5905-00-279-1866?

There are 12 known substitutes for 5905-00-279-1866: 5999-00-001-7455, 3110-00-100-8546, 5940-00-113-9824 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 850901-00?

Key specifications for 850901-00: Electrical Resistance: 10.000 MEGOHMS; Reliability Indicator: NOT ESTABLISHED; Body Length: 0.375 INCHES NOMINAL IN; Body Diameter: 0.138 INCHES NOMINAL IN. 12 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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