PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB5645Resistor,fixed,composition

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-402-4254 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-402-4254 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-402-4254. Primary manufacturer part number: CB5645.
Features
  • Resistor,fixed,composition — FSC 5905
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Terminal Length: 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: ENCAPSULATED
  • Body Diameter: 0.082 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
  • Body Length: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • 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 5905-00-402-4254, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5905-00-402-4254
Primary Part NumberCB5645
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
Terminal Length1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeENCAPSULATED
Body Diameter0.082 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Body Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Power Dissipation Rating in Watts0.250 FREE AIR
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Terminal TypeWIRE LEAD
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance560.000 KILOHMS
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-111-1678 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
B82956 Mbda Uk Ltd (GBR)
CB5645 PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5905-00-111-1678INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 5905-00-402-4254?

NSN 5905-00-402-4254 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 5905-00-402-4254?

NSN 5905-00-402-4254 has 2 cross-referenced part numbers: B82956 (Mbda Uk Ltd), CB5645 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5905-00-402-4254?

There is 1 known substitute for 5905-00-402-4254: 5905-00-111-1678. Verify interchangeability with system specifications before substitution.

What are the specifications of CB5645?

Key specifications for CB5645: Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC; Terminal Length: 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: ENCAPSULATED. 12 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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