PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42324Heater,thermal Release

Cooper Industries Inc Cooper Distribution Equipment Div · NSN 5999-01-085-3451 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-085-3451 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-085-3451. Primary manufacturer part number: 42324.
Features
  • Heater,thermal Release — FSC 5999
  • Material: NICKEL ALLOY
  • Current Rating for Which Designed: 26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM
  • Material: NICKEL ALLOY
  • Current Rating for Which Designed: 26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Cooper Distribution Equipment Div
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-01-085-3451, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Industries Inc Cooper Distribution Equipment Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-085-3451
Primary Part Number42324
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCooper Industries Inc Cooper Distribution Equipment Div
StatusACTIVE
MaterialNICKEL ALLOY
Current Rating for Which Designed26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM
MaterialNICKEL ALLOY
Current Rating for Which Designed26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0300 lbs
Cube0.0020 cu ft
Verified Substitutes 6
5935-00-379-475442324 INTERCHANGEABLE
Connector,receptacle,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5305-00-483-0554 INTERCHANGEABLE
Screw,tapping
5950-00-617-401742-324-4 INTERCHANGEABLE
Transformer,power
Eaton Corp Opns & Technical Center
5930-01-249-7373722394-1 INTERCHANGEABLE
Switch,push
Raytheon Company Div Rmd Strategic
5133-01-314-157042324 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6515-01-615-316242324 INTERCHANGEABLE
Valve,catheterization,shunt
Medtronic Inc
Cross-Reference Index
Part NumberManufacturer
42324 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
5935-00-379-4754INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
42324
5305-00-483-0554INTERCHANGEABLE
SCREW,TAPPING
5950-00-617-4017INTERCHANGEABLE
TRANSFORMER,POWER
42-324-4
5930-01-249-7373INTERCHANGEABLE
SWITCH,PUSH
722394-1
5133-01-314-1570INTERCHANGEABLE
DRILL,TWIST
42324
6515-01-615-3162INTERCHANGEABLE
VALVE,CATHETERIZATION,SHUNT
42324

Frequently Asked Questions

What is NSN 5999-01-085-3451?

NSN 5999-01-085-3451 is a Heater,thermal Release, manufactured by Cooper Industries Inc Cooper Distribution Equipment Div, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-085-3451?

NSN 5999-01-085-3451 has 1 cross-referenced part number: 42324 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5999-01-085-3451?

There are 6 known substitutes for 5999-01-085-3451: 5935-00-379-4754, 5305-00-483-0554, 5950-00-617-4017 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42324?

Key specifications for 42324: Material: NICKEL ALLOY; Current Rating for Which Designed: 26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM; Material: NICKEL ALLOY; Current Rating for Which Designed: 26.1 AMPERES MINIMUM AND 27.5 AMPERES MAXIMUM. 4 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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