PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25A10OHMSResistor,adjustable

Ward Leonard Ct Llc · NSN 5905-00-257-8471 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-257-8471 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-257-8471. Primary manufacturer part number: 25A10OHMS.
Features
  • Resistor,adjustable — FSC 5905
  • Electrical Resistance: 10.000 OHMS
  • Reactance Characteristic: INDUCTIVE
  • Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
  • Inclosure Type: ENCASED
  • Terminal Type: TAB, SOLDER LUG
  • Body Length: 2.000 INCHES NOMINAL IN
  • Terminal Length: 0.562 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-257-8471, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-257-8471
Primary Part Number25A10OHMS
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Electrical Resistance10.000 OHMS
Reactance CharacteristicINDUCTIVE
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Inclosure TypeENCASED
Terminal TypeTAB, SOLDER LUG
Body Length2.000 INCHES NOMINAL IN
Terminal Length0.562 INCHES NOMINAL IN
Power Dissipation Rating in Watts25.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.562 INCHES NOMINAL IN
Style DesignatorRADIAL TERMINAL EACH END
Ambient Temp in Deg Celsius at Zero Percent Rated Power340.0
Resistance Tolerance in Percent-10.000 TO 10.000
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6680-00-074-4204P200-22 INTERCHANGEABLE
Meter,flow Rate Indicating
Mission Systems Davenport Inc.
6150-00-168-1293 INTERCHANGEABLE
Bus,conductor
5905-00-620-93778526918 INTERCHANGEABLE
Resistor,adjustable
Us Army Aviation and Missile Command
3040-01-460-3888 INTERCHANGEABLE
Collar,shaft
5975-01-479-9636363 INTERCHANGEABLE
Box Connector,electrical
Better Engineering Manufacturing Inc
7030-01-494-2687 INTERCHANGEABLE
Software Kit
6515-01-517-82840363 INTERCHANGEABLE
Implant,ossicular,otological
Medtronics Xomed Surgical Products Inc Dba Medtronics Xomed
5340-01-519-745764391 INTERCHANGEABLE
Bracket,mounting
Adams Rite Aerospace, Inc
6220-01-593-590164391 INTERCHANGEABLE
Light,utility,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
4810-01-594-1820P200-22 INTERCHANGEABLE
Solenoid Coil Spec
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
D25K10R Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
EM0363 Electric Machinery Dresser Industries Inc (USA)
EM0363 Cegelec Automation Inc Div of General Electric Co Plc of England (USA)
25A10OHMS PRIMARY Ward Leonard Ct Llc (USA)
217B182 Motorola Inc. Dba Integrated Information Systems Group (USA)
1030027 PRIMARY Us Army Aviation and Missile Command (USA)
DIVBE0363 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
206779-000 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
P20022 PRIMARY Electro Engineering Products Co Inc (USA)
64391 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
217B182 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
0363 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
0363TYPE210 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
0363-10 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
J81-0034 PRIMARY Ward Leonard Ct Llc (USA)
320673 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Q 317 011 206 Rheinmetall Soldier Electronics Gmbh (DEU)
25A10 PRIMARY Ward Leonard Ct Llc (USA)
206779-000 PRIMARY Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
4729-00010 W. & O. Supply, Inc. Dba Emi Div Emi (USA)
Related Parts
6680-00-074-4204INTERCHANGEABLE
METER,FLOW RATE INDICATING
P200-22
6150-00-168-1293INTERCHANGEABLE
BUS,CONDUCTOR
5905-00-620-9377INTERCHANGEABLE
RESISTOR,ADJUSTABLE
8526918
3040-01-460-3888INTERCHANGEABLE
COLLAR,SHAFT
5975-01-479-9636INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
363
7030-01-494-2687INTERCHANGEABLE
SOFTWARE KIT
6515-01-517-8284INTERCHANGEABLE
IMPLANT,OSSICULAR,OTOLOGICAL
0363
5340-01-519-7457INTERCHANGEABLE
BRACKET,MOUNTING
64391
6220-01-593-5901INTERCHANGEABLE
LIGHT,UTILITY,VEHICULAR
64391
4810-01-594-1820INTERCHANGEABLE
SOLENOID COIL SPEC
P200-22

Frequently Asked Questions

What is NSN 5905-00-257-8471?

NSN 5905-00-257-8471 is a Resistor,adjustable, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-257-8471?

NSN 5905-00-257-8471 has 22 cross-referenced part numbers: D25K10R (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), EM0363 (Electric Machinery Dresser Industries Inc), EM0363 (Cegelec Automation Inc Div of General Electric Co Plc of England), 25A10OHMS (Ward Leonard Ct Llc), 217B182 (Motorola Inc. Dba Integrated Information Systems Group) and 17 more.

What NSN replaces 5905-00-257-8471?

There are 10 known substitutes for 5905-00-257-8471: 6680-00-074-4204, 6150-00-168-1293, 5905-00-620-9377 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25A10OHMS?

Key specifications for 25A10OHMS: Electrical Resistance: 10.000 OHMS; Reactance Characteristic: INDUCTIVE; Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC; Inclosure Type: ENCASED. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-257-8471 still in active supply?

NSN 5905-00-257-8471 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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