PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2W50Resistor,variable,wire Wound,non

Cts Corp Electromechanical Div · NSN 5905-00-241-2748 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-241-2748 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-241-2748. Primary manufacturer part number: 2W50.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL
  • Mounting Bushing Length: 0.375 INCHES NOMINAL IN
  • Body Diameter: 1.250 INCHES NOMINAL IN
  • Shaft Diameter: 0.250 INCHES NOMINAL IN
  • Mounting Method: STANDARD BUSHING
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 100.0 SINGLE SECTION
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 5905-00-241-2748, 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 Electromechanical Div. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-241-2748
Primary Part Number2W50
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerCts Corp Electromechanical Div
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Rotary Actuator Travel in Angular Deg300.0 NOMINAL
Mounting Bushing Length0.375 INCHES NOMINAL IN
Body Diameter1.250 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Mounting MethodSTANDARD BUSHING
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power100.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 SINGLE SECTION
Electrical Resistance Per Section50.0 OHMS SINGLE SECTION
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Screw Thread Series DesignatorUNEF
Body StyleCYLINDRICAL BUSHING MOUNTED
Nonturn Device LocationAT 9 OCLOCK
Screw Thread Diameter0.375 INCHES NOMINAL IN
Shaft StyleROUND
Effective Electrical Rotation in Deg Angular Rotation300.0 NOMINAL
Nonturn Device Radius0.531 INCHES NOMINAL IN
Body Length0.625 INCHES NOMINAL IN
Shaft Length0.625 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Screw Thread Quantity Per Inch32.0
Section Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-011-0405 INTERCHANGEABLE
Washer,lock
5310-00-052-0326 INTERCHANGEABLE
Washer,spring Tension
5950-00-239-2990 INTERCHANGEABLE
Transformer,power
3433-00-272-61762W INTERCHANGEABLE
Wire Control Unit,metalizing Gun
Oerlikon Metco Us Inc
6240-00-498-766918A1 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5120-00-542-4171 INTERCHANGEABLE
Pliers,wire Twister
6640-00-846-13572W INTERCHANGEABLE
Beaker,laboratory
Polar Ware Company
5310-00-991-96032W INTERCHANGEABLE
Washer
Nyltite Corp of America
6625-01-142-7555135-0514 INTERCHANGEABLE
Voltmeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-142-7556135-0523 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
2W50 Cts Corp Electromechanical Div (USA)
2W Magnetek Inc Huntington Div (USA)
EHH9160 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
2W Magnetek Inc Lighting Products Group (USA)
3001107-23 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
3001107-23 Cetec Corp Benmar Div (USA)
Related Parts
5310-00-011-0405INTERCHANGEABLE
WASHER,LOCK
5310-00-052-0326INTERCHANGEABLE
WASHER,SPRING TENSION
5950-00-239-2990INTERCHANGEABLE
TRANSFORMER,POWER
3433-00-272-6176INTERCHANGEABLE
WIRE CONTROL UNIT,METALIZING GUN
2W
6240-00-498-7669INTERCHANGEABLE
LAMP,INCANDESCENT
18A1
5120-00-542-4171INTERCHANGEABLE
PLIERS,WIRE TWISTER
6640-00-846-1357INTERCHANGEABLE
BEAKER,LABORATORY
2W
5310-00-991-9603INTERCHANGEABLE
WASHER
2W
6625-01-142-7555INTERCHANGEABLE
VOLTMETER
135-0514
6625-01-142-7556INTERCHANGEABLE
AMMETER
135-0523
6625-01-145-2291INTERCHANGEABLE
AMMETER
135-0518
6625-01-224-7094INTERCHANGEABLE
VOLTMETER
135-0513

Frequently Asked Questions

What is NSN 5905-00-241-2748?

NSN 5905-00-241-2748 is a Resistor,variable,wire Wound,non, manufactured by Cts Corp Electromechanical Div, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-241-2748?

NSN 5905-00-241-2748 has 6 cross-referenced part numbers: 2W50 (Cts Corp Electromechanical Div), 2W (Magnetek Inc Huntington Div), EHH9160 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 2W (Magnetek Inc Lighting Products Group), 3001107-23 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div) and 1 more.

What NSN replaces 5905-00-241-2748?

There are 12 known substitutes for 5905-00-241-2748: 5310-00-011-0405, 5310-00-052-0326, 5950-00-239-2990 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2W50?

Key specifications for 2W50: Reliability Indicator: NOT ESTABLISHED; Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL; Mounting Bushing Length: 0.375 INCHES NOMINAL IN; Body Diameter: 1.250 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-241-2748 still in active supply?

NSN 5905-00-241-2748 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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