PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-25Resistor,variable,wire Wound,non

Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group · NSN 5905-00-665-4920 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-665-4920 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-665-4920. Primary manufacturer part number: 2-25.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Shaft Diameter: 0.250 INCHES NOMINAL IN
  • Mounting Bushing Length: 0.375 INCHES NOMINAL IN
  • Body Diameter: 1.531 INCHES NOMINAL IN
  • Shaft Length: 2.500 INCHES NOMINAL IN
  • Effective Electrical Rotation in Deg Angular Rotation: 295.0 NOMINAL
  • Resistance Tolerance Per Section in Percent: -5.0 TO 5.0 ALL SECTIONS
  • Actuator Travel Control Feature: STOPS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-665-4920, 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 Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5905-00-665-4920
Primary Part Number2-25
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerCts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group
StatusACTIVE
Shaft Diameter0.250 INCHES NOMINAL IN
Mounting Bushing Length0.375 INCHES NOMINAL IN
Body Diameter1.531 INCHES NOMINAL IN
Shaft Length2.500 INCHES NOMINAL IN
Effective Electrical Rotation in Deg Angular Rotation295.0 NOMINAL
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 ALL SECTIONS
Actuator Travel Control FeatureSTOPS
Terminal Type and Quantity6 TAB, SOLDER LUG
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Ambient Temp in Deg Celsius Per Section at Full Rated Power55.0 ALL SECTIONS
Power Dissipation Rating Per Section in Watts4.0 FREE AIR ALL SECTIONS
Nonturn Device LocationAT 9 OCLOCK
Body Length1.641 INCHES NOMINAL IN
Screw Thread Quantity Per Inch32.0
Nonturn Device Radius0.531 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power85.0 ALL SECTIONS
Mounting MethodSTANDARD BUSHING
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft StyleROUND, FLATTED
Rotary Actuator Travel in Angular Deg295.0 NOMINAL
Screw Thread Diameter0.375 INCHES NOMINAL IN
First Flat Length2.000 INCHES NOMINAL IN
Electrical Resistance Per Section2.000 KILOHMS ALL SECTIONS
Section Quantity2
Flat Height0.218 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Actuator TypeSINGLE SHAFT
Screw Thread Series DesignatorUNEF
Overall Diameter1.687 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5996-00-844-56561-350 INTERCHANGEABLE
Amplifier,magnetic
Eldec Aerospace Corp
2940-01-027-002942762 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5962-01-178-241942762 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
2-25 Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group (USA)
42762 Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group (USA)
Related Parts
5996-00-844-5656INTERCHANGEABLE
AMPLIFIER,MAGNETIC
1-350
2940-01-027-0029INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42762
5962-01-178-2419INTERCHANGEABLE
MICROCIRCUIT,MEMORY
42762

Frequently Asked Questions

What is NSN 5905-00-665-4920?

NSN 5905-00-665-4920 is a Resistor,variable,wire Wound,non, manufactured by Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-665-4920?

NSN 5905-00-665-4920 has 2 cross-referenced part numbers: 2-25 (Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group), 42762 (Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group).

What NSN replaces 5905-00-665-4920?

There are 3 known substitutes for 5905-00-665-4920: 5996-00-844-5656, 2940-01-027-0029, 5962-01-178-2419. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-25?

Key specifications for 2-25: Shaft Diameter: 0.250 INCHES NOMINAL IN; Mounting Bushing Length: 0.375 INCHES NOMINAL IN; Body Diameter: 1.531 INCHES NOMINAL IN; Shaft Length: 2.500 INCHES NOMINAL IN. 30 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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