PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H12Heater,thermal Release

Siemens Energy and Automation Inc Siemens Furnas Controls Div · NSN 5999-01-330-5886 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-330-5886 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-330-5886. Primary manufacturer part number: H12.
Features
  • Heater,thermal Release — FSC 5999
  • 1 verified cross-reference
  • 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 5999-01-330-5886, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersSiemens Energy and Automation Inc Siemens Furnas Controls Div (CAGE 23826)
Successor NSN5999-00-969-2189 — Heater,thermal Release
Technical Specifications
ParameterValue
NSN5999-01-330-5886
Primary Part NumberH12
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSiemens Energy and Automation Inc Siemens Furnas Controls Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
Heater,thermal Release
5970-00-099-4703H12 INTERCHANGEABLE
Insulator,bushing
Tyco Electronics Uk Ltd
7490-00-164-05410104000K INTERCHANGEABLE
Stencil Cutting Machine,hand Ope
Illinois Tool Works Inc. Dba Diagraph Msp - Itw Div Diagraph Marking & Stenciling Products
4320-00-218-4258H12 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
2920-00-585-985814L9 INTERCHANGEABLE
Spark Plug
Prestolite Electric Inc
3120-00-661-89150012-0004 INTERCHANGEABLE
Bearing,sleeve
Schramm, Inc.
4120-00-738-5572H12 INTERCHANGEABLE
Parts Kit,air Condi
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
4320-00-805-8134 INTERCHANGEABLE
Pump,boat Bilge
5950-00-960-4131H12 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
5998-01-129-6406133-1120 INTERCHANGEABLE
Holder,printed Circuit Board
Nautel Maine Inc
Cross-Reference Index
Part NumberManufacturer
H12 PRIMARY Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA)
Related Parts
5999-00-969-2189SUCCESSOR
HEATER,THERMAL RELEASE
5970-00-099-4703INTERCHANGEABLE
INSULATOR,BUSHING
H12
7490-00-164-0541INTERCHANGEABLE
STENCIL CUTTING MACHINE,HAND OPE
0104000K
4320-00-218-4258INTERCHANGEABLE
RING,LANTERN
H12
2920-00-585-9858INTERCHANGEABLE
SPARK PLUG
14L9
3120-00-661-8915INTERCHANGEABLE
BEARING,SLEEVE
0012-0004
4120-00-738-5572INTERCHANGEABLE
PARTS KIT,AIR CONDI
H12
4320-00-805-8134INTERCHANGEABLE
PUMP,BOAT BILGE
5950-00-960-4131INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
H12
5998-01-129-6406INTERCHANGEABLE
HOLDER,PRINTED CIRCUIT BOARD
133-1120
5350-01-216-3930INTERCHANGEABLE
LAPPING AND GRINDING COMPOUND
66260300394
5340-01-352-2162INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 5999-01-330-5886?

NSN 5999-01-330-5886 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 5999-01-330-5886?

NSN 5999-01-330-5886 has 1 cross-referenced part number: H12 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).

What NSN replaces 5999-01-330-5886?

There are 12 known substitutes for 5999-01-330-5886: 5999-00-969-2189, 5970-00-099-4703, 7490-00-164-0541 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com