PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E94Heater,thermal Release

Schneider Electric Usa, Inc. · NSN 5999-01-439-6966 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-439-6966 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-439-6966. Primary manufacturer part number: E94.
Features
  • Heater,thermal Release — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Schneider Electric Usa, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-01-439-6966, 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 Schneider Electric Usa, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-439-6966
Primary Part NumberE94
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.2500 lbs
Cube0.0018 cu ft
Verified Substitutes 2
6135-00-016-0071E94 INTERCHANGEABLE
Battery,nonrechargeable
Danbury Union Carbide Corp Sub of Dow Co the
3120-00-987-7705E94 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
E94 PRIMARY Schneider Electric Usa, Inc. (USA)
Related Parts
6135-00-016-0071INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
E94
3120-00-987-7705INTERCHANGEABLE
BUSHING,SLEEVE
E94

Frequently Asked Questions

What is NSN 5999-01-439-6966?

NSN 5999-01-439-6966 is a Heater,thermal Release, manufactured by Schneider Electric Usa, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-439-6966?

NSN 5999-01-439-6966 has 1 cross-referenced part number: E94 (Schneider Electric Usa, Inc.).

What NSN replaces 5999-01-439-6966?

There are 2 known substitutes for 5999-01-439-6966: 6135-00-016-0071, 3120-00-987-7705. Verify interchangeability with system specifications before substitution.

What are the specifications of E94?

Key specifications for E94: End Item Identification: MISC PARTS E/I FSCM 03950; Special Features: 76.0 TO 81.9 AMPS; End Item Identification: MISC PARTS E/I FSCM 03950; Special Features: 76.0 TO 81.9 AMPS. 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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