PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

146493-125Resistor,fixed,composition

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-421-9862 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-421-9862 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-421-9862. Primary manufacturer part number: 146493-125.
Features
  • Resistor,fixed,composition — FSC 5905
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Body Length: 0.250 INCHES NOMINAL IN
  • Terminal Type: WIRE LEAD
  • Inclosure Type: ENCAPSULATED
  • Body Diameter: 0.090 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Power Dissipation Rating in Watts: 0.250 FREE AIR
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-421-9862, 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 Automation, Inc. Dba Rockwell Automation. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-421-9862
Primary Part Number146493-125
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Body Length0.250 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Body Diameter0.090 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Power Dissipation Rating in Watts0.250 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance620.000 OHMS
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-577-9486CB6215 INTERCHANGEABLE
Resistor,fixed,composition
Rockwell Automation, Inc. Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
146493-125 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
146493-125 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
CB6215 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5905-00-577-9486INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
CB6215

Frequently Asked Questions

What is NSN 5905-00-421-9862?

NSN 5905-00-421-9862 is a Resistor,fixed,composition, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-421-9862?

NSN 5905-00-421-9862 has 3 cross-referenced part numbers: 146493-125 (Rockwell Automation, Inc. Dba Rockwell Automation), 146493-125 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), CB6215 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5905-00-421-9862?

There is 1 known substitute for 5905-00-421-9862: 5905-00-577-9486. Verify interchangeability with system specifications before substitution.

What are the specifications of 146493-125?

Key specifications for 146493-125: Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC; Body Length: 0.250 INCHES NOMINAL IN; Terminal Type: WIRE LEAD; Inclosure Type: ENCAPSULATED. 10 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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