PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K45224Resistor,fixed,composition

C G Conn Ltd · NSN 5905-00-249-9491 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-249-9491 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-249-9491. Primary manufacturer part number: K45224.
Features
  • Resistor,fixed,composition — FSC 5905
  • Body Length: 0.375 INCHES NOMINAL IN
  • Body Diameter: 0.138 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Terminal Type: WIRE LEAD
  • Inclosure Type: ENCAPSULATED
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-249-9491, 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 C G Conn Ltd. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-249-9491
Primary Part NumberK45224
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerC G Conn Ltd
StatusCANCELLED
Body Length0.375 INCHES NOMINAL IN
Body Diameter0.138 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Power Dissipation Rating in Watts0.500 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance in Percent-10.000 TO 10.000
Electrical Resistance270.000 KILOHMS
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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5905-00-114-5416 INTERCHANGEABLE
Resistor,fixed,composition
1680-00-429-2704452-24 INTERCHANGEABLE
Housing,gear,actuator
Dukes Aerospace, Inc.
5130-00-880-3543 INTERCHANGEABLE
Brush,wire,rotary Wheel
1630-01-035-631045224 INTERCHANGEABLE
Retainer
Parker-Hannifin Corporation Dba Control Systems Division
1630-01-335-258045-224 INTERCHANGEABLE
Adjuster Assembly,aircraft Brake
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
3455-01-363-129945224 INTERCHANGEABLE
Cutter,milling,end
Niagara Cutter Inc
Cross-Reference Index
Part NumberManufacturer
K45224 C G Conn Ltd
Q317000054 Rheinmetall Air Defence Ag (CHE)
MS35043-218 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
EB2741 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
687-2741 Hewlett-Packard Company Dba HP (USA)
687-2741 Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
RC20GF274K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR11-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RC20GF274K Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
RES 270K00 010% 0,50W AG04X010 Direction Centrale Du Materiel De L'armee De L'air (dcmaa) (FRA)
45224 C G Conn Ltd
Q317000054 Rheinmetall Italia Spa (ITA)
Related Parts
5905-00-114-5416INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
1680-00-429-2704INTERCHANGEABLE
HOUSING,GEAR,ACTUATOR
452-24
5130-00-880-3543INTERCHANGEABLE
BRUSH,WIRE,ROTARY WHEEL
1630-01-035-6310INTERCHANGEABLE
RETAINER
45224
1630-01-335-2580INTERCHANGEABLE
ADJUSTER ASSEMBLY,AIRCRAFT BRAKE
45-224
3455-01-363-1299INTERCHANGEABLE
CUTTER,MILLING,END
45224

Frequently Asked Questions

What is NSN 5905-00-249-9491?

NSN 5905-00-249-9491 is a Resistor,fixed,composition, manufactured by C G Conn Ltd, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-249-9491?

NSN 5905-00-249-9491 has 12 cross-referenced part numbers: K45224 (C G Conn Ltd), Q317000054 (Rheinmetall Air Defence Ag), MS35043-218 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), EB2741 (Rockwell Automation, Inc. Dba Rockwell Automation), 687-2741 (Hewlett-Packard Company Dba HP) and 7 more.

What NSN replaces 5905-00-249-9491?

There are 6 known substitutes for 5905-00-249-9491: 5905-00-114-5416, 1680-00-429-2704, 5130-00-880-3543 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K45224?

Key specifications for K45224: Body Length: 0.375 INCHES NOMINAL IN; Body Diameter: 0.138 INCHES NOMINAL IN; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0; Terminal Type: WIRE LEAD. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-249-9491 still in active supply?

NSN 5905-00-249-9491 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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