PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H46Heater,thermal Release

Siemens Energy and Automation Inc Siemens Furnas Controls Div · NSN 5999-00-003-8624 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-003-8624 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-003-8624. Primary manufacturer part number: H46.
Features
  • Heater,thermal Release — FSC 5999
  • Current Rating for Which Designed: 32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM
  • Current Rating for Which Designed: 32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM
  • 2 verified cross-references
  • Primary manufacturer: Siemens Energy and Automation Inc Siemens Furnas Controls Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-003-8624, 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 Siemens Energy and Automation Inc Siemens Furnas Controls Div. Government technical data includes 2 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-003-8624
Primary Part NumberH46
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSiemens Energy and Automation Inc Siemens Furnas Controls Div
StatusACTIVE
Current Rating for Which Designed32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM
Current Rating for Which Designed32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0400 lbs
Cube0.0067 cu ft
Verified Substitutes 10
Heater,thermal Release
1040-00-339-322510590 INTERCHANGEABLE
Bushing,atomizer Ho
Todd Combustion Inc
5330-00-460-2628 INTERCHANGEABLE
Gasket
6685-00-530-3170 INTERCHANGEABLE
Gage,pressure,dial Indicating
5950-00-863-89592650110-2 INTERCHANGEABLE
Transformer,pulse
Alliant Techsystems Operations Llc Div Defense Electronic Systems
4320-01-213-173710858 INTERCHANGEABLE
Impeller,pump,centrifugal
Rps-Fl, Inc. Dba Rps Inc
5962-01-417-9214 INTERCHANGEABLE
Microcircuit,linear
5950-01-419-226710858 INTERCHANGEABLE
Transformer,audio Frequency
Pico Electronics Inc
3020-01-503-220310858 INTERCHANGEABLE
Gear,worm
Climax Portable Machine Tools, Inc
1005-01-598-592010858 INTERCHANGEABLE
Bipod,rifle
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
10858 Erie Strayer Co (USA)
H46 PRIMARY Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA)
Related Parts
5999-00-491-0890SUCCESSOR
HEATER,THERMAL RELEASE
1040-00-339-3225INTERCHANGEABLE
BUSHING,ATOMIZER HO
10590
5330-00-460-2628INTERCHANGEABLE
GASKET
6685-00-530-3170INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5950-00-863-8959INTERCHANGEABLE
TRANSFORMER,PULSE
2650110-2
4320-01-213-1737INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
10858
5962-01-417-9214INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5950-01-419-2267INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
10858
3020-01-503-2203INTERCHANGEABLE
GEAR,WORM
10858
1005-01-598-5920INTERCHANGEABLE
BIPOD,RIFLE
10858

Frequently Asked Questions

What is NSN 5999-00-003-8624?

NSN 5999-00-003-8624 is a Heater,thermal Release, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-003-8624?

NSN 5999-00-003-8624 has 2 cross-referenced part numbers: 10858 (Erie Strayer Co), H46 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).

What NSN replaces 5999-00-003-8624?

There are 10 known substitutes for 5999-00-003-8624: 5999-00-491-0890, 1040-00-339-3225, 5330-00-460-2628 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H46?

Key specifications for H46: Current Rating for Which Designed: 32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM; Current Rating for Which Designed: 32.4 AMPERES MINIMUM AND 57.8 AMPERES MAXIMUM. 2 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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