PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N26Heater,thermal Release

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5999-00-434-1259 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-434-1259 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-434-1259. Primary manufacturer part number: N26.
Features
  • Heater,thermal Release — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Rockwell Automation, Inc. Dba Rockwell Automation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-434-1259, 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 Rockwell Automation, Inc. Dba Rockwell Automation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersUnited Catalysts Inc (CAGE 72759); Rockwell Automation, Inc. Dba Rockwell Automation (CAGE 01121)
Technical Specifications
ParameterValue
NSN5999-00-434-1259
Primary Part NumberN26
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJZ
Weight0.0500 lbs
Cube0.0052 cu ft
Verified Substitutes 4
2910-00-036-2690 INTERCHANGEABLE
Nozzle
3930-00-052-2672 INTERCHANGEABLE
Seal
4820-00-608-4640SPUS/R73G2AKRSN-8J INTERCHANGEABLE
Valve,regulating,fluid Pressure
Norgren C a Co
3020-00-918-24892330C9005-28 INTERCHANGEABLE
Gear Set,bevel,matched
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
N26 United Catalysts Inc (USA)
N26 PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
2910-00-036-2690INTERCHANGEABLE
NOZZLE
3930-00-052-2672INTERCHANGEABLE
SEAL
4820-00-608-4640INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
SPUS/R73G2AKRSN-8J
3020-00-918-2489INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
2330C9005-28

Frequently Asked Questions

What is NSN 5999-00-434-1259?

NSN 5999-00-434-1259 is a Heater,thermal Release, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-434-1259?

NSN 5999-00-434-1259 has 2 cross-referenced part numbers: N26 (United Catalysts Inc), N26 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5999-00-434-1259?

There are 4 known substitutes for 5999-00-434-1259: 2910-00-036-2690, 3930-00-052-2672, 4820-00-608-4640 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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