PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

280-1145P166Resistor,fixed,composition

Raytheon Company Dba Raytheon Co · NSN 5905-00-279-2517 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-279-2517 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-279-2517. Primary manufacturer part number: 280-1145P166.
Features
  • Resistor,fixed,composition — FSC 5905
  • Resistance Tolerance in Percent: -5.000 TO 5.000
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Terminal Type: WIRE LEAD
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
  • Inclosure Type: ENCAPSULATED
  • Body Length: 0.375 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-279-2517, 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 Dba Raytheon Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-279-2517
Primary Part Number280-1145P166
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Resistance Tolerance in Percent-5.000 TO 5.000
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Terminal TypeWIRE LEAD
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Power Dissipation Rating in Watts0.500 FREE AIR
Inclosure TypeENCAPSULATED
Body Length0.375 INCHES NOMINAL IN
Body Diameter0.138 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
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.).
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance390.000 KILOHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-114-5428 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
280-1145P166 Raytheon Company Dba Raytheon Co (USA)
0524-11-3903J Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
MILR11-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RES 390K00 005% 0,50W AG04X010 Direction Centrale Du Materiel De L'armee De L'air (dcmaa) (FRA)
280-1145P166 Raytheon Company Div Corp (USA)
0524-111 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
RC20GF394J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5N5102-011-36 Hensoldt Sensors Gmbh Div Seps (DEU)
311-002-111 L3harris Interstate Electronics Corporation (USA)
697052-394 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
560B4GF394 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
Related Parts
5905-00-114-5428INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 5905-00-279-2517?

NSN 5905-00-279-2517 is a Resistor,fixed,composition, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-279-2517?

NSN 5905-00-279-2517 has 11 cross-referenced part numbers: 280-1145P166 (Raytheon Company Dba Raytheon Co), 0524-11-3903J (Lockheed Martin Corporation Div Rms - Mitchel Field), MILR11-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RES 390K00 005% 0,50W AG04X010 (Direction Centrale Du Materiel De L'armee De L'air (dcmaa)), 280-1145P166 (Raytheon Company Div Corp) and 6 more.

What NSN replaces 5905-00-279-2517?

There is 1 known substitute for 5905-00-279-2517: 5905-00-114-5428. Verify interchangeability with system specifications before substitution.

What are the specifications of 280-1145P166?

Key specifications for 280-1145P166: Resistance Tolerance in Percent: -5.000 TO 5.000; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0; Terminal Type: WIRE LEAD; Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-279-2517 still in active supply?

NSN 5905-00-279-2517 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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