PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25F1Resistor,fixed,wire Wound,induct

Ward Leonard Ct Llc · NSN 5905-00-824-0545 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-824-0545 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-824-0545. Primary manufacturer part number: 25F1.
Features
  • Resistor,fixed,wire Wound,induct — FSC 5905
  • Style Designator: RADIAL TERMINAL EACH END
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Hole Size: 0.156 INCHES NOMINAL IN
  • Power Dissipation Rating in Watts: 25.000 FREE AIR
  • Body Length: 2.000 INCHES NOMINAL IN
  • Inclosure Type: ENCAPSULATED
  • Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-824-0545, 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 Ward Leonard Ct Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-824-0545
Primary Part Number25F1
Item NameResistor,fixed,wire Wound,induct
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Style DesignatorRADIAL TERMINAL EACH END
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Size0.156 INCHES NOMINAL IN
Power Dissipation Rating in Watts25.000 FREE AIR
Body Length2.000 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Terminal TypeTAB, SOLDER LUG
Terminal Width0.250 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.625 INCHES NOMINAL IN
Terminal Length0.562 INCHES NOMINAL IN
Electrical Resistance1.000 OHMS
Ambient Temp in Deg Celsius at Zero Percent Rated Power340.0
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-00-203-344625F1 INTERCHANGEABLE
Pump,rotary
Western Sky Industries Inc Dba Electromech Techologies
4730-00-278-4293 INTERCHANGEABLE
Elbow,pipe
5210-00-541-166725F1 INTERCHANGEABLE
Indicator,dial
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
25F1 PRIMARY Ward Leonard Ct Llc (USA)
25F1 Vishay Angstrohm Precision Inc Dba Vishay Angstrohm (USA)
Related Parts
4320-00-203-3446INTERCHANGEABLE
PUMP,ROTARY
25F1
4730-00-278-4293INTERCHANGEABLE
ELBOW,PIPE
5210-00-541-1667INTERCHANGEABLE
INDICATOR,DIAL
25F1

Frequently Asked Questions

What is NSN 5905-00-824-0545?

NSN 5905-00-824-0545 is a Resistor,fixed,wire Wound,induct, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-824-0545?

NSN 5905-00-824-0545 has 2 cross-referenced part numbers: 25F1 (Ward Leonard Ct Llc), 25F1 (Vishay Angstrohm Precision Inc Dba Vishay Angstrohm).

What NSN replaces 5905-00-824-0545?

There are 3 known substitutes for 5905-00-824-0545: 4320-00-203-3446, 4730-00-278-4293, 5210-00-541-1667. Verify interchangeability with system specifications before substitution.

What are the specifications of 25F1?

Key specifications for 25F1: Style Designator: RADIAL TERMINAL EACH END; Reliability Indicator: NOT ESTABLISHED; Mounting Hole Size: 0.156 INCHES NOMINAL IN; Power Dissipation Rating in Watts: 25.000 FREE AIR. 14 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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