PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504028-198Resistor,fixed,wire Wound

Shallcross Inc · NSN 5905-00-400-9681 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-400-9681 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-400-9681. Primary manufacturer part number: 504028-198.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Ambient Temp at Full Rated Power: 125.0 CELSIUS DEGC
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Body Diameter: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
  • Power Dissipation Rating in Watts: 0.333 FREE AIR
  • Temp Range of Temp Coefficient in Deg Celsius: -65.0 TO 145.0
  • Reliability Failure Rate Level in Percent: 0.010
  • Body Length: 0.718 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-400-9681, 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 Shallcross Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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
NSN5905-00-400-9681
Primary Part Number504028-198
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerShallcross Inc
StatusCANCELLED
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Terminal Length1.500 INCHES MINIMUM IN
Body Diameter0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Power Dissipation Rating in Watts0.333 FREE AIR
Temp Range of Temp Coefficient in Deg Celsius-65.0 TO 145.0
Reliability Failure Rate Level in Percent0.010
Body Length0.718 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Reliability IndicatorESTABLISHED
Ambient Temp in Deg Celsius at Zero Percent Rated Power145.0
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance in Percent-1.000 TO 1.000
Temp Coefficient of Resistance in Ppm Per Deg Celsius-10.0 TO 10.0
Electrical Resistance200.000 OHMS
Specification/standard Data81349-MIL-R-39005/2 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-R-39005 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 1
4820-00-277-1765 INTERCHANGEABLE
Cock,plug
Cross-Reference Index
Part NumberManufacturer
504028-198 Shallcross Inc (USA)
MIL-PRF-39005/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RBR53L200R0FR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
32E Shallcross Inc (USA)
32E2 Shallcross Inc (USA)
MIL-R-39005/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4820-00-277-1765INTERCHANGEABLE
COCK,PLUG

Frequently Asked Questions

What is NSN 5905-00-400-9681?

NSN 5905-00-400-9681 is a Resistor,fixed,wire Wound, manufactured by Shallcross Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-400-9681?

NSN 5905-00-400-9681 has 6 cross-referenced part numbers: 504028-198 (Shallcross Inc), MIL-PRF-39005/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RBR53L200R0FR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 32E (Shallcross Inc), 32E2 (Shallcross Inc) and 1 more.

What NSN replaces 5905-00-400-9681?

There is 1 known substitute for 5905-00-400-9681: 4820-00-277-1765. Verify interchangeability with system specifications before substitution.

What are the specifications of 504028-198?

Key specifications for 504028-198: Ambient Temp at Full Rated Power: 125.0 CELSIUS DEGC; Terminal Length: 1.500 INCHES MINIMUM IN; Body Diameter: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Power Dissipation Rating in Watts: 0.333 FREE AIR. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-400-9681 still in active supply?

NSN 5905-00-400-9681 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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