PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2100-0491Resistor,variable,wire Wound,non

Agilent Technologies, Inc. Div Agilent Technologies Headquarters · NSN 5905-00-054-6621 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-054-6621 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-054-6621. Primary manufacturer part number: 2100-0491.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Body Height: 0.360 INCHES NOMINAL IN
  • Lateral Distance Between Mounting Hole Centers: 0.830 INCHES NOMINAL IN
  • Terminal Length: 0.200 INCHES NOMINAL IN
  • Mounting Facility Quantity: 2
  • Center to Center Distance Between Terminals: 0.500 INCHES NOMINAL IN
  • Shaft Diameter: 0.100 INCHES NOMINAL IN
  • Center to Center Distance Between Center Terminal and Outside Terminal: 0.200 INCHES NOMINAL IN
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 5905-00-054-6621, 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 Agilent Technologies, Inc. Div Agilent Technologies Headquarters. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5905-00-054-6621
Primary Part Number2100-0491
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAgilent Technologies, Inc. Div Agilent Technologies Headquarters
StatusACTIVE
Body Height0.360 INCHES NOMINAL IN
Lateral Distance Between Mounting Hole Centers0.830 INCHES NOMINAL IN
Terminal Length0.200 INCHES NOMINAL IN
Mounting Facility Quantity2
Center to Center Distance Between Terminals0.500 INCHES NOMINAL IN
Shaft Diameter0.100 INCHES NOMINAL IN
Center to Center Distance Between Center Terminal and Outside Terminal0.200 INCHES NOMINAL IN
Electrical Resistance Per Section500.0 OHMS SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power85.0 SINGLE SECTION
Features ProvidedHUMIDITY PROOF
Center to Center Distance Between Terminal Rows0.200 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg5400.0 NOMINAL
Actuator Travel Control FeatureCLUTCH
Terminal Type and Quantity3 PIN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED
Ambient Temp in Deg Celsius Per Section at Full Rated Power25.0 SINGLE SECTION
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Body Width0.360 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation in Deg Angular Rotation5400.0 NOMINAL
Shaft Length0.060 INCHES NOMINAL IN
Body Length1.000 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Section Quantity1
Mounting Hole Diameter0.088 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-883-9726 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5905-00-951-2696 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
2100-0491 Hewlett-Packard Company Dba HP (USA)
2100-0491 PRIMARY Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
3067P-1-501 Bourns Instruments Inc (USA)
Related Parts
5905-00-883-9726INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5905-00-951-2696INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 5905-00-054-6621?

NSN 5905-00-054-6621 is a Resistor,variable,wire Wound,non, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-054-6621?

NSN 5905-00-054-6621 has 3 cross-referenced part numbers: 2100-0491 (Hewlett-Packard Company Dba HP), 2100-0491 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), 3067P-1-501 (Bourns Instruments Inc).

What NSN replaces 5905-00-054-6621?

There are 2 known substitutes for 5905-00-054-6621: 5905-00-883-9726, 5905-00-951-2696. Verify interchangeability with system specifications before substitution.

What are the specifications of 2100-0491?

Key specifications for 2100-0491: Body Height: 0.360 INCHES NOMINAL IN; Lateral Distance Between Mounting Hole Centers: 0.830 INCHES NOMINAL IN; Terminal Length: 0.200 INCHES NOMINAL IN; Mounting Facility Quantity: 2. 29 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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