PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC20BF102JResistor,fixed,composition

General Electric Company · NSN 5905-00-284-2788 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-284-2788 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-284-2788. Primary manufacturer part number: RC20BF102J.
Features
  • Resistor,fixed,composition — FSC 5905
  • Electrical Resistance: 1.000 KILOHMS
  • Terminal Type: WIRE LEAD
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Body Diameter: 0.138 INCHES NOMINAL IN
  • Body Length: 0.375 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 110.0
  • Inclosure Type: ENCAPSULATED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-284-2788, 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 General Electric Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-284-2788
Primary Part NumberRC20BF102J
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Electrical Resistance1.000 KILOHMS
Terminal TypeWIRE LEAD
Power Dissipation Rating in Watts0.500 FREE AIR
Body Diameter0.138 INCHES NOMINAL IN
Body Length0.375 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power110.0
Inclosure TypeENCAPSULATED
Reliability IndicatorNOT ESTABLISHED
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Style DesignatorAXIAL TERMINAL EACH END
Test Data Document81349-MIL-R-11 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 StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-110-7620 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-195-6806 INTERCHANGEABLE
Resistor,fixed,composition
5985-00-627-8868500315 INTERCHANGEABLE
Waveguide Assembly
Frontgrade Technologies Inc.
5905-00-925-7179 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-960-753010630207-61 INTERCHANGEABLE
Resistor,fixed,composition
Us Army Aviation and Missile Command
6130-01-077-819950-0315 INTERCHANGEABLE
Power Supply
Northrop Grumman Defense Mission Systems, Inc.
4320-01-450-6717 INTERCHANGEABLE
Pump Unit,centrifugal
5330-01-587-9812500315 INTERCHANGEABLE
Seal,nonmetallic Round Section
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
RC20BF102J General Electric Company (USA)
280-1015P73 Raytheon Company Div Corp (USA)
RC20BF102J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5905PL0991929 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-R-11/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RC20BF102J Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
699714-000 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
699714-000 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
RC20GF102J Rockwell Automation, Inc. Dba Rockwell Automation (USA)
745-1085-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
500315 International Telephone and Telegraph Corp Itt Gilfillan Div (USA)
201-1K Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5905-00-110-7620INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-195-6806INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5985-00-627-8868INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
500315
5905-00-925-7179INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-960-7530INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
10630207-61
6130-01-077-8199INTERCHANGEABLE
POWER SUPPLY
50-0315
4320-01-450-6717INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
5330-01-587-9812INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
500315

Frequently Asked Questions

What is NSN 5905-00-284-2788?

NSN 5905-00-284-2788 is a Resistor,fixed,composition, manufactured by General Electric Company, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-284-2788?

NSN 5905-00-284-2788 has 13 cross-referenced part numbers: RC20BF102J (General Electric Company), 280-1015P73 (Raytheon Company Div Corp), RC20BF102J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5905PL0991929 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-R-11/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 5905-00-284-2788?

There are 8 known substitutes for 5905-00-284-2788: 5905-00-110-7620, 5905-00-195-6806, 5985-00-627-8868 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC20BF102J?

Key specifications for RC20BF102J: Electrical Resistance: 1.000 KILOHMS; Terminal Type: WIRE LEAD; Power Dissipation Rating in Watts: 0.500 FREE AIR; 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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