PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0811-0591Resistor,fixed,wire Wound

Keysight Technologies Inc · NSN 5905-01-093-9437 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-093-9437 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-093-9437. Primary manufacturer part number: 0811-0591.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Body Length: 0.781 INCHES MAXIMUM IN
  • Terminal Type: WIRE LEAD
  • Inclosure Type: ENCAPSULATED
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 145.0
  • Terminal Length: 1.300 INCHES NOMINAL IN
  • Power Dissipation Rating in Watts: 0.500 FREE AIR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-093-9437, 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 Keysight Technologies Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5905-01-093-9437
Primary Part Number0811-0591
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Resistance Tolerance in Percent-1.000 TO 1.000
Body Length0.781 INCHES MAXIMUM IN
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Ambient Temp in Deg Celsius at Zero Percent Rated Power145.0
Terminal Length1.300 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.500 FREE AIR
Temp Range of Temp Coefficient in Deg Celsius-65.0 TO 145.0
Ambient Temp at Full Rated Power85.0 CELSIUS DEGC
Body Diameter0.438 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance100.000 OHMS
Temp Coefficient of Resistance in Ppm Per Deg Celsius-5.0 TO 5.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-587-2219R348 INTERCHANGEABLE
Valve,safety Relief
Aerocontrolex Group, Inc.
4730-00-769-3964A-5041 INTERCHANGEABLE
Reducer,tube
Mueller Brass Co.
5975-01-541-4934R3-48 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
International Fiber Systems, Inc. Dba I F S Div Ge Security
5935-01-613-4795R-3-4-8 INTERCHANGEABLE
Connector,plug,electrical
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
0811-0591 Keysight Technologies, Inc. (USA)
2789P Kelvin Industries Inc (USA)
0811-0591 Hewlett-Packard Company Dba HP (USA)
0811-0591 PRIMARY Keysight Technologies Inc (USA)
R348 Shallcross Inc (USA)
132F-100R0F Micro-Ohm Corporation (USA)
Related Parts
4820-00-587-2219INTERCHANGEABLE
VALVE,SAFETY RELIEF
R348
4730-00-769-3964INTERCHANGEABLE
REDUCER,TUBE
A-5041
5975-01-541-4934INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
R3-48
5935-01-613-4795INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
R-3-4-8

Frequently Asked Questions

What is NSN 5905-01-093-9437?

NSN 5905-01-093-9437 is a Resistor,fixed,wire Wound, manufactured by Keysight Technologies Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-093-9437?

NSN 5905-01-093-9437 has 6 cross-referenced part numbers: 0811-0591 (Keysight Technologies, Inc.), 2789P (Kelvin Industries Inc), 0811-0591 (Hewlett-Packard Company Dba HP), 0811-0591 (Keysight Technologies Inc), R348 (Shallcross Inc) and 1 more.

What NSN replaces 5905-01-093-9437?

There are 4 known substitutes for 5905-01-093-9437: 4820-00-587-2219, 4730-00-769-3964, 5975-01-541-4934 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0811-0591?

Key specifications for 0811-0591: Resistance Tolerance in Percent: -1.000 TO 1.000; Body Length: 0.781 INCHES MAXIMUM IN; Terminal Type: WIRE LEAD; Inclosure Type: ENCAPSULATED. 14 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