PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3329W-1-203Resistor,variable,nonwire Wound,

Bourns Inc · NSN 5905-00-828-5431 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-828-5431 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-828-5431. Primary manufacturer part number: 3329W-1-203.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Body Width: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
  • Terminal Length: 0.312 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 PIN
  • Body Style: RECTANGULAR
  • Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius: -100.0 TO 100.0 SINGLE SECTION
  • Actuator Travel Control Feature: STOPS
  • Electrical Resistance Per Section: 20.000 KILOHMS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-828-5431, 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 Bourns Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5905-00-828-5431
Primary Part Number3329W-1-203
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBourns Inc
StatusACTIVE
Body Width0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Terminal Length0.312 INCHES NOMINAL IN
Terminal Type and Quantity3 PIN
Body StyleRECTANGULAR
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-100.0 TO 100.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Electrical Resistance Per Section20.000 KILOHMS SINGLE SECTION
Shaft Bearing TypeSLEEVE
Rotary Actuator Travel in Angular Deg260.0 NOMINAL
Center to Center Distance Between Center Terminal and Outside Terminal0.100 INCHES NOMINAL IN
Center to Center Distance Between Terminals0.200 INCHES NOMINAL IN
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Maximum Starting Torque5.00 INCH-OUNCES IN
Maximum Running Torque5.00 INCH-OUNCES IN
Ambient Temp in Deg Celsius Per Section at Full Rated Power85.0 SINGLE SECTION
Effective Electrical Rotation in Deg Angular Rotation240.0 NOMINAL
Mounting MethodTERMINAL
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Center to Center Distance Between Terminal Rows0.100 INCHES NOMINAL IN
Resistance Tolerance Per Section in Percent-20.0 TO 20.0 SINGLE SECTION
Body Length0.230 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Section Quantity1
Body Height0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-254-2363 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-00-442-4956 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-01-026-21613329WT22-203 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
3329W-1-203 Bourns Inc (USA)
40-001030-11 Interlink Communications Inc (USA)
2100-2514 Hewlett-Packard Company Dba HP (USA)
82PAR20K Bi Technologies Corporation Div Bi Technologies Corp. (USA)
3329W-T22-203 General Services Administration Federal Supply Service (USA)
Related Parts
5905-00-254-2363INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-00-442-4956INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-01-026-2161INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
3329WT22-203

Frequently Asked Questions

What is NSN 5905-00-828-5431?

NSN 5905-00-828-5431 is a Resistor,variable,nonwire Wound,, manufactured by Bourns Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-828-5431?

NSN 5905-00-828-5431 has 5 cross-referenced part numbers: 3329W-1-203 (Bourns Inc), 40-001030-11 (Interlink Communications Inc), 2100-2514 (Hewlett-Packard Company Dba HP), 82PAR20K (Bi Technologies Corporation Div Bi Technologies Corp.), 3329W-T22-203 (General Services Administration Federal Supply Service).

What NSN replaces 5905-00-828-5431?

There are 3 known substitutes for 5905-00-828-5431: 5905-00-254-2363, 5905-00-442-4956, 5905-01-026-2161. Verify interchangeability with system specifications before substitution.

What are the specifications of 3329W-1-203?

Key specifications for 3329W-1-203: Body Width: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Terminal Length: 0.312 INCHES NOMINAL IN; Terminal Type and Quantity: 3 PIN; Body Style: RECTANGULAR. 28 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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