PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43P502T050Resistor,variable,nonwire Wound,

Vishay Sprague Inc · NSN 5905-00-599-6554 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-599-6554 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-599-6554. Primary manufacturer part number: 43P502T050.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Section Quantity: 1
  • Terminal Type and Quantity: 3 PIN
  • Reliability Indicator: NOT ESTABLISHED
  • Shaft Style: ROUND, SLOTTED
  • Power Dissipation Rating Per Section in Watts: 0.75 FREE AIR SINGLE SECTION
  • Shaft Diameter: 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 5905-00-599-6554, 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 Vishay Sprague Inc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-599-6554
Primary Part Number43P502T050
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerVishay Sprague Inc
StatusACTIVE
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Section Quantity1
Terminal Type and Quantity3 PIN
Reliability IndicatorNOT ESTABLISHED
Shaft StyleROUND, SLOTTED
Power Dissipation Rating Per Section in Watts0.75 FREE AIR SINGLE SECTION
Shaft Diameter0.100 INCHES NOMINAL IN
Mounting MethodTERMINAL
Rotary Actuator Travel in Angular Deg72000.0 NOMINAL
Center to Center Distance Between Terminals0.500 INCHES NOMINAL IN
Center to Center Distance Between Center Terminal and Outside Terminal0.200 INCHES NOMINAL IN
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power125.0 SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Ambient Temp in Deg Celsius Per Section at Full Rated Power25.0 SINGLE SECTION
Terminal Length0.187 INCHES NOMINAL IN
Effective Electrical Rotation in Deg Angular Rotation72000.0 NOMINAL
Body StyleRECTANGULAR
Body Height0.235 INCHES NOMINAL IN
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-100.0 TO 100.0 SINGLE SECTION
Body Length0.750 INCHES NOMINAL IN
Shaft Length0.060 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Body Width0.190 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-359-5408 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-00-378-09872100-3056 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
961-201-5K Vernitron Corp Vrn International Div (USA)
43P502T050 PRIMARY Vishay Sprague Inc (USA)
2100-3268 Keysight Technologies, Inc. (USA)
2100-3268 Hewlett-Packard Company Dba HP (USA)
3006P-P25-502 Bourns Inc (USA)
2101P Murata Erie North America Inc Headquarters and Georgia Opns (USA)
43P502T050 IV-Electronic Klaus Vespermann Kg (DEU)
2100-3268 Keysight Technologies Inc (USA)
Related Parts
5905-00-359-5408INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-00-378-0987INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-3056

Frequently Asked Questions

What is NSN 5905-00-599-6554?

NSN 5905-00-599-6554 is a Resistor,variable,nonwire Wound,, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-599-6554?

NSN 5905-00-599-6554 has 8 cross-referenced part numbers: 961-201-5K (Vernitron Corp Vrn International Div), 43P502T050 (Vishay Sprague Inc), 2100-3268 (Keysight Technologies, Inc.), 2100-3268 (Hewlett-Packard Company Dba HP), 3006P-P25-502 (Bourns Inc) and 3 more.

What NSN replaces 5905-00-599-6554?

There are 2 known substitutes for 5905-00-599-6554: 5905-00-359-5408, 5905-00-378-0987. Verify interchangeability with system specifications before substitution.

What are the specifications of 43P502T050?

Key specifications for 43P502T050: Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION; Section Quantity: 1; Terminal Type and Quantity: 3 PIN; Reliability Indicator: NOT ESTABLISHED. 25 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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