PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

721-0568-030Resistor,fixed,wire Wound

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5905-00-169-9859 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-169-9859 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-169-9859. Primary manufacturer part number: 721-0568-030.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Inclosure Type: HERMETICALLY SEALED
  • Power Dissipation Rating in Watts: 3.000 FREE AIR
  • Style Designator: AXIAL TERMINAL EACH END
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 275.0
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.400 INCHES MAXIMUM IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 275.0
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 5905-00-169-9859, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-169-9859
Primary Part Number721-0568-030
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Power Dissipation Rating in Watts3.000 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 275.0
Reliability IndicatorNOT ESTABLISHED
Body Length0.400 INCHES MAXIMUM IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power275.0
Terminal TypeWIRE LEAD
Test Data Document13499-721-0568 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Body Diameter0.140 INCHES MAXIMUM IN
Cubic Measure0.006 CUBIC INCHES
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Terminal Length1.500 INCHES MINIMUM IN
Temp Coefficient of Resistance in Ppm Per Deg Celsius-30.0 TO 30.0
Electrical Resistance1.000 OHMS
Resistance Tolerance in Percent-1.000 TO 1.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5960-00-193-5142 INTERCHANGEABLE
Electron Tube
5950-00-645-6179C215839-3 INTERCHANGEABLE
Coil,electrical
Raytheon Company Dba Raytheon Co
4510-01-006-0876 INTERCHANGEABLE
Sleeve,faucet,stem
5310-01-110-8635 INTERCHANGEABLE
Washer,lock
3040-01-646-01325793 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
721-0568-030 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
R579-3 Shallcross Inc (USA)
579-3 Shallcross Inc (USA)
Related Parts
5960-00-193-5142INTERCHANGEABLE
ELECTRON TUBE
5950-00-645-6179INTERCHANGEABLE
COIL,ELECTRICAL
C215839-3
4510-01-006-0876INTERCHANGEABLE
SLEEVE,FAUCET,STEM
5310-01-110-8635INTERCHANGEABLE
WASHER,LOCK
3040-01-646-0132INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
5793

Frequently Asked Questions

What is NSN 5905-00-169-9859?

NSN 5905-00-169-9859 is a Resistor,fixed,wire Wound, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-169-9859?

NSN 5905-00-169-9859 has 3 cross-referenced part numbers: 721-0568-030 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), R579-3 (Shallcross Inc), 579-3 (Shallcross Inc).

What NSN replaces 5905-00-169-9859?

There are 5 known substitutes for 5905-00-169-9859: 5960-00-193-5142, 5950-00-645-6179, 4510-01-006-0876 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 721-0568-030?

Key specifications for 721-0568-030: Inclosure Type: HERMETICALLY SEALED; Power Dissipation Rating in Watts: 3.000 FREE AIR; Style Designator: AXIAL TERMINAL EACH END; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 275.0. 16 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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