PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83630W1ITEM2FHeater,thermal Release

Eaton Corp Opns & Technical Center · NSN 5999-00-504-7959 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-504-7959 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-504-7959. Primary manufacturer part number: 83630W1ITEM2F.
Features
  • Heater,thermal Release — FSC 5999
  • Current Rating for Which Designed: 410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM
  • Material: NICKEL ALLOY
  • Current Rating for Which Designed: 410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM
  • Material: NICKEL ALLOY
  • 14 verified cross-references
  • Primary manufacturer: Eaton Corp Opns & Technical Center
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-504-7959, 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 Eaton Corp Opns & Technical Center. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-504-7959
Primary Part Number83630W1ITEM2F
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Current Rating for Which Designed410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM
MaterialNICKEL ALLOY
Current Rating for Which Designed410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 3
5935-00-087-844667-06P14-12P INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5960-00-682-2701 INTERCHANGEABLE
Electron Tube
4720-01-264-744816DC0000-0284 INTERCHANGEABLE
Hose Assembly,nonmetallic
Delafield Corp Dba Delafield Fluid Technologies
Cross-Reference Index
Part NumberManufacturer
9586H3359 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
83630W1ITEM2F PRIMARY Eaton Corp Opns & Technical Center (USA)
417303ITEM18 PRIMARY Naval Ship Systems Command (USA)
525333ITEM9 PRIMARY Naval Ship Systems Command (USA)
9-1005-6 Eaton Corp Opns & Technical Center (USA)
522536ITEM2F PRIMARY Naval Ship Systems Command (USA)
9104H3359 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
94104S6307-1934ITEM1D PRIMARY Naval Ship Systems Command (USA)
98240W1ITEM1D PRIMARY Eaton Corp Opns & Technical Center (USA)
CA68S6301-01ITEM140 PRIMARY Naval Ship Systems Command (USA)
CA68S6301-3ITEM140 PRIMARY Naval Ship Systems Command (USA)
73785W1ITEM18 PRIMARY Eaton Corp Opns & Technical Center (USA)
3470ITEM18 PRIMARY Eaton Corp Opns & Technical Center (USA)
962-1-11M1ALT3ITEM1D PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
5935-00-087-8446INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
67-06P14-12P
5960-00-682-2701INTERCHANGEABLE
ELECTRON TUBE
4720-01-264-7448INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
16DC0000-0284

Frequently Asked Questions

What is NSN 5999-00-504-7959?

NSN 5999-00-504-7959 is a Heater,thermal Release, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-504-7959?

NSN 5999-00-504-7959 has 14 cross-referenced part numbers: 9586H3359 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 83630W1ITEM2F (Eaton Corp Opns & Technical Center), 417303ITEM18 (Naval Ship Systems Command), 525333ITEM9 (Naval Ship Systems Command), 9-1005-6 (Eaton Corp Opns & Technical Center) and 9 more.

What NSN replaces 5999-00-504-7959?

There are 3 known substitutes for 5999-00-504-7959: 5935-00-087-8446, 5960-00-682-2701, 4720-01-264-7448. Verify interchangeability with system specifications before substitution.

What are the specifications of 83630W1ITEM2F?

Key specifications for 83630W1ITEM2F: Current Rating for Which Designed: 410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM; Material: NICKEL ALLOY; Current Rating for Which Designed: 410.0 MILLIAMPERES MINIMUM AND 469.0 MILLIAMPERES MAXIMUM; Material: NICKEL ALLOY. 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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