PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

526-51AH01-403Resistor,thermal

Honeywell International Inc. Dba Honeywell Div Sensing & Control · NSN 5905-01-267-0955 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-267-0955 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-267-0955. Primary manufacturer part number: 526-51AH01-403.
Features
  • Resistor,thermal — FSC 5905
  • Maximum Power Dissipation Rating: 4.00 MILLIWATTS
  • Power Dissipation Constant in Milliwatts Per Deg Celsius: 4.0
  • Thermal Time Constant in Seconds: 2.0
  • Zero Power Resistance Tolerance in Percent at Reference Temp: -5.0 TO 5.0
  • Style Designator: PROBE
  • Probe Length: 0.380 INCHES NOMINAL IN
  • Terminal Length: 9.000 INCHES MINIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,thermal, cataloged under National Stock Number 5905-01-267-0955, 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 Honeywell International Inc. Dba Honeywell Div Sensing & Control. Government technical data includes 15 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
NSN5905-01-267-0955
Primary Part Number526-51AH01-403
Item NameResistor,thermal
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Sensing & Control
StatusACTIVE
Maximum Power Dissipation Rating4.00 MILLIWATTS
Power Dissipation Constant in Milliwatts Per Deg Celsius4.0
Thermal Time Constant in Seconds2.0
Zero Power Resistance Tolerance in Percent at Reference Temp-5.0 TO 5.0
Style DesignatorPROBE
Probe Length0.380 INCHES NOMINAL IN
Terminal Length9.000 INCHES MINIMUM IN
Maximum Operating Temp150.0 CELSIUS DEGC
Ambient Temp at Full Rated Power25.0 CELSIUS DEGC
Inclosure TypeENCAPSULATED
Zero Power Resistance40.000 KILOHMS
Probe Diameter0.154 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 WIRE LEAD
Test Data Document94756-443-1692 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)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-902-3442SM-C-379640 INTERCHANGEABLE
Saturable Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
K3321 Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA)
443-1692-001 The Boeing Company Div Legacy Boeing Hb1 (USA)
526-51AH01-403 PRIMARY Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA)
Related Parts
5950-00-902-3442INTERCHANGEABLE
SATURABLE REACTOR
SM-C-379640

Frequently Asked Questions

What is NSN 5905-01-267-0955?

NSN 5905-01-267-0955 is a Resistor,thermal, manufactured by Honeywell International Inc. Dba Honeywell Div Sensing & Control, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-267-0955?

NSN 5905-01-267-0955 has 3 cross-referenced part numbers: K3321 (Honeywell International Inc. Dba Honeywell Div Sensing & Control), 443-1692-001 (The Boeing Company Div Legacy Boeing Hb1), 526-51AH01-403 (Honeywell International Inc. Dba Honeywell Div Sensing & Control).

What NSN replaces 5905-01-267-0955?

There is 1 known substitute for 5905-01-267-0955: 5950-00-902-3442. Verify interchangeability with system specifications before substitution.

What are the specifications of 526-51AH01-403?

Key specifications for 526-51AH01-403: Maximum Power Dissipation Rating: 4.00 MILLIWATTS; Power Dissipation Constant in Milliwatts Per Deg Celsius: 4.0; Thermal Time Constant in Seconds: 2.0; Zero Power Resistance Tolerance in Percent at Reference Temp: -5.0 TO 5.0. 15 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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