PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

804593Resistor,variable,nonwire Wound,

North Atlantic Industries, Inc. Dba North Atlantic Industries · NSN 5905-00-402-9091 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-402-9091 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-402-9091. Primary manufacturer part number: 804593.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION
  • Center to Center Distance Between Terminals: 0.200 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.312 INCHES NOMINAL IN
  • Body Diameter: 0.500 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 PIN
  • Center to Center Distance Between Center Terminal and Outside Terminal: 0.100 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-402-9091, 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 North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-402-9091
Primary Part Number804593
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNorth Atlantic Industries, Inc. Dba North Atlantic Industries
StatusACTIVE
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Center to Center Distance Between Terminals0.200 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body Length0.312 INCHES NOMINAL IN
Body Diameter0.500 INCHES NOMINAL IN
Terminal Type and Quantity3 PIN
Center to Center Distance Between Center Terminal and Outside Terminal0.100 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg290.0 NOMINAL
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Terminal LocationREAR END
Electrical Resistance Per Section2.5 KILOHMS SINGLE SECTION
Mounting MethodTERMINAL
Features ProvidedGROUNDED CONTACT ARM
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Maximum Stop Torque20.00 INCH-OUNCES IN
Actuator Travel Control FeatureSTOPS
Terminal Length0.562 INCHES NOMINAL IN
Effective Electrical Rotation in Deg Angular Rotation290.0 NOMINAL
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Body StyleCYLINDRICAL
Overall Diameter0.500 INCHES NOMINAL IN
Section Quantity1
Resistance Tolerance Per Section in Percent-20.0 TO 20.0 SINGLE SECTION
Maximum Running Torque7.00 INCH-OUNCES IN
Maximum Starting Torque7.00 INCH-OUNCES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-196-6885204181 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
North Atlantic Industries, Inc. Dba North Atlantic Industries
5905-00-402-9089 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-00-402-9090 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5950-00-433-5799 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
383-5-25000HMS Clarostat Sensors and Controls (USA)
804593 PRIMARY North Atlantic Industries, Inc. Dba North Atlantic Industries (USA)
804593 Nai Technologies Inc (USA)
EHH0061 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
371-5-25000HMS Clarostat Sensors and Controls (USA)
Related Parts
5905-00-196-6885INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
204181
5905-00-402-9089INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-00-402-9090INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5950-00-433-5799INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5905-00-402-9091?

NSN 5905-00-402-9091 is a Resistor,variable,nonwire Wound,, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-402-9091?

NSN 5905-00-402-9091 has 5 cross-referenced part numbers: 383-5-25000HMS (Clarostat Sensors and Controls), 804593 (North Atlantic Industries, Inc. Dba North Atlantic Industries), 804593 (Nai Technologies Inc), EHH0061 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 371-5-25000HMS (Clarostat Sensors and Controls).

What NSN replaces 5905-00-402-9091?

There are 4 known substitutes for 5905-00-402-9091: 5905-00-196-6885, 5905-00-402-9089, 5905-00-402-9090 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 804593?

Key specifications for 804593: Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION; Center to Center Distance Between Terminals: 0.200 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Body Length: 0.312 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com