PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30431Resistor,variable,nonwire Wound,

Stackpole Corp the · NSN 5905-00-643-9418 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-643-9418 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-643-9418. Primary manufacturer part number: 30431.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Electrical Resistance Per Section: 25.0 KILOHMS SINGLE SECTION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Reliability Indicator: NOT ESTABLISHED
  • Screw Thread Quantity Per Inch: 32.0
  • Section Quantity: 1
  • Screw Thread Diameter: 0.375 INCHES NOMINAL IN
  • Mounting Bushing Length: 0.312 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 5905-00-643-9418, 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 Stackpole Corp the. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-643-9418
Primary Part Number30431
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerStackpole Corp the
StatusACTIVE
Electrical Resistance Per Section25.0 KILOHMS SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Screw Thread Quantity Per Inch32.0
Section Quantity1
Screw Thread Diameter0.375 INCHES NOMINAL IN
Mounting Bushing Length0.312 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Resistance Tolerance Per Section in Percent-20.0 TO 20.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Shaft StyleROUND, SLOTTED
Mounting MethodSTANDARD BUSHING
Actuator TypeSINGLE SHAFT
Shaft Length0.562 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3920-00-165-4135 INTERCHANGEABLE
Trailer,platform,warehouse
5950-00-823-3233SMB414016 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-00-947-30685094-0 INTERCHANGEABLE
Plate,wall,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5920-01-278-99528252-FH-01 INTERCHANGEABLE
Fuseholder,block
Howell Laboratories Inc Dba Howell Laboratories Inc
3040-01-396-502930431 INTERCHANGEABLE
Adapter,speedometer-Tachometer D
Breeze-Eastern Llc
2910-01-426-23381005593 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
30431 PRIMARY Stackpole Corp the (USA)
Related Parts
3920-00-165-4135INTERCHANGEABLE
TRAILER,PLATFORM,WAREHOUSE
5950-00-823-3233INTERCHANGEABLE
COIL,RADIO FREQUENCY
SMB414016
5975-00-947-3068INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5094-0
5920-01-278-9952INTERCHANGEABLE
FUSEHOLDER,BLOCK
8252-FH-01
3040-01-396-5029INTERCHANGEABLE
ADAPTER,SPEEDOMETER-TACHOMETER D
30431
2910-01-426-2338INTERCHANGEABLE
FILTER ELEMENT,FLUID
1005593

Frequently Asked Questions

What is NSN 5905-00-643-9418?

NSN 5905-00-643-9418 is a Resistor,variable,nonwire Wound,, manufactured by Stackpole Corp the, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-643-9418?

NSN 5905-00-643-9418 has 1 cross-referenced part number: 30431 (Stackpole Corp the).

What NSN replaces 5905-00-643-9418?

There are 6 known substitutes for 5905-00-643-9418: 3920-00-165-4135, 5950-00-823-3233, 5975-00-947-3068 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30431?

Key specifications for 30431: Electrical Resistance Per Section: 25.0 KILOHMS SINGLE SECTION; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Reliability Indicator: NOT ESTABLISHED; Screw Thread Quantity Per Inch: 32.0. 15 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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