PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC20GF103JResistor,fixed,composition

Raytheon Company · NSN 5905-00-945-2664 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-945-2664 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-945-2664. Primary manufacturer part number: RC20GF103J.
Features
  • Resistor,fixed,composition — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type: WIRE LEAD
  • Reference Number Differentiating Characteristics: QUALITY CONTROLLED IN ACCORDANCE WITH MILQ9858
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Style Designator: AXIAL TERMINAL EACH END
  • Inclosure Type: ENCAPSULATED
  • 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 5905-00-945-2664, 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 Raytheon Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-945-2664
Primary Part NumberRC20GF103J
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Terminal TypeWIRE LEAD
Reference Number Differentiating CharacteristicsQUALITY CONTROLLED IN ACCORDANCE WITH MILQ9858
Power Dissipation Rating in Watts0.500 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Body Length0.375 INCHES NOMINAL IN
Body Diameter0.138 INCHES NOMINAL IN
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance10.000 KILOHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-107-6530 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-114-5388 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-185-8510 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-799-8724 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-991-8597RC20GF103J INTERCHANGEABLE
Resistor,fixed,composition
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
RC20GF103J Raytheon Company (USA)
Related Parts
5905-00-107-6530INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-114-5388INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-185-8510INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-799-8724INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-991-8597INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
RC20GF103J

Frequently Asked Questions

What is NSN 5905-00-945-2664?

NSN 5905-00-945-2664 is a Resistor,fixed,composition, manufactured by Raytheon Company, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-945-2664?

NSN 5905-00-945-2664 has 1 cross-referenced part number: RC20GF103J (Raytheon Company).

What NSN replaces 5905-00-945-2664?

There are 5 known substitutes for 5905-00-945-2664: 5905-00-107-6530, 5905-00-114-5388, 5905-00-185-8510 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC20GF103J?

Key specifications for RC20GF103J: Reliability Indicator: NOT ESTABLISHED; Terminal Type: WIRE LEAD; Reference Number Differentiating Characteristics: QUALITY CONTROLLED IN ACCORDANCE WITH MILQ9858; Power Dissipation Rating in Watts: 0.500 FREE AIR. 11 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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