PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F20-473GResistor,fixed,film

Welwyn International Inc · NSN 5905-00-727-9774 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-727-9774 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-727-9774. Primary manufacturer part number: F20-473G.
Features
  • Resistor,fixed,film — FSC 5905
  • Test Data Document: 81349-MIL-R-22684/2 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.).
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Electrical Resistance: 47.000 KILOHMS
  • Terminal Type: WIRE LEAD
  • Body Diameter: 0.161 INCHES NOMINAL IN
  • Inclosure Type: ENCAPSULATED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-727-9774, 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 Welwyn International Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 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
NSN5905-00-727-9774
Primary Part NumberF20-473G
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWelwyn International Inc
StatusCANCELLED
Test Data Document81349-MIL-R-22684/2 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.).
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Electrical Resistance47.000 KILOHMS
Terminal TypeWIRE LEAD
Body Diameter0.161 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Power Dissipation Rating in Watts0.500 FREE AIR
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Body Length0.416 INCHES NOMINAL IN
Temp Coefficient of Resistance in Ppm Per Deg Celsius-200.0 TO 200.0
Resistance Tolerance in Percent-2.000 TO 2.000
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5120-00-024-0340 INTERCHANGEABLE
Driver Head,valve Seat Ring Inse
Cross-Reference Index
Part NumberManufacturer
F20-473G Welwyn International Inc (USA)
C5 Vishay Intertechnology, Inc. (USA)
M22684-02-0177 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C5 Corning Glass Works (USA)
MILR22684-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C5-473G Vishay Intertechnology, Inc. (USA)
RL20S473G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RD15 Nautel Limited (CAN)
443-1151-072 The Boeing Company Div Legacy Boeing Hb1 (USA)
947934-4732 Litton Systems Inc. Div Navigation Systems Division (USA)
C5-473G Corning Glass Works (USA)
Related Parts
5120-00-024-0340INTERCHANGEABLE
DRIVER HEAD,VALVE SEAT RING INSE

Frequently Asked Questions

What is NSN 5905-00-727-9774?

NSN 5905-00-727-9774 is a Resistor,fixed,film, manufactured by Welwyn International Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-727-9774?

NSN 5905-00-727-9774 has 11 cross-referenced part numbers: F20-473G (Welwyn International Inc), C5 (Vishay Intertechnology, Inc.), M22684-02-0177 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C5 (Corning Glass Works), MILR22684-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5905-00-727-9774?

There is 1 known substitute for 5905-00-727-9774: 5120-00-024-0340. Verify interchangeability with system specifications before substitution.

What are the specifications of F20-473G?

Key specifications for F20-473G: Test Data Document: 81349-MIL-R-22684/2 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.).; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Electrical Resistance: 47.000 KILOHMS. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-727-9774 still in active supply?

NSN 5905-00-727-9774 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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