PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C75.0Heater,thermal Release

Schneider Electric Usa, Inc. · NSN 5999-00-650-8449 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-650-8449 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-650-8449. Primary manufacturer part number: C75.0.
Features
  • Heater,thermal Release — FSC 5999
  • 5 verified cross-references
  • 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 5999-00-650-8449, 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 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersSchneider Electric Usa, Inc. (CAGE 56365); Schneider Electric Usa, Inc. (CAGE 51918); Schneider Electric Usa, Inc. Dba Schneider Electric (CAGE 14799)
Technical Specifications
ParameterValue
NSN5999-00-650-8449
Primary Part NumberC75.0
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
3040-00-061-0799C75 INTERCHANGEABLE
Clamp,hub
Designatronics Incorporated Div Sterling Instruments Div
6810-00-071-4688 INTERCHANGEABLE
Calcium Chloride,anhydrous
5940-00-113-9821MS20659-166 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
6810-00-174-51831-1308 INTERCHANGEABLE
Calcium Chloride,anhydrous
Avantor Performance Materials, Inc.
5910-00-196-2571 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5975-00-245-1690 INTERCHANGEABLE
Conduit Outlet
3030-00-529-0393 INTERCHANGEABLE
Belt,v
2920-00-540-8354354799R91 INTERCHANGEABLE
Spark Plug
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
4730-00-706-5224 INTERCHANGEABLE
Coupling,high Vacuum
5940-00-734-3920DS75 INTERCHANGEABLE
Splice,conductor
Dossert Corp
Cross-Reference Index
Part NumberManufacturer
997S6A75 Schneider Electric Usa, Inc. (USA)
C75 Schneider Electric Usa, Inc. (USA)
C75 Schneider Electric Usa, Inc. Dba Schneider Electric (USA)
C75 Schneider Electric Usa, Inc. (USA)
C75.0 PRIMARY Schneider Electric Usa, Inc. (USA)
Related Parts
3040-00-061-0799INTERCHANGEABLE
CLAMP,HUB
C75
6810-00-071-4688INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
5940-00-113-9821INTERCHANGEABLE
TERMINAL,LUG
MS20659-166
6810-00-174-5183INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
1-1308
5910-00-196-2571INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5975-00-245-1690INTERCHANGEABLE
CONDUIT OUTLET
3030-00-529-0393INTERCHANGEABLE
BELT,V
2920-00-540-8354INTERCHANGEABLE
SPARK PLUG
354799R91
4730-00-706-5224INTERCHANGEABLE
COUPLING,HIGH VACUUM
5940-00-734-3920INTERCHANGEABLE
SPLICE,CONDUCTOR
DS75
5975-01-083-1879INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
C-750
6140-01-155-6559INTERCHANGEABLE
BATTERY,STORAGE
C75

Frequently Asked Questions

What is NSN 5999-00-650-8449?

NSN 5999-00-650-8449 is a Heater,thermal Release, manufactured by Schneider Electric Usa, Inc., classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-650-8449?

NSN 5999-00-650-8449 has 5 cross-referenced part numbers: 997S6A75 (Schneider Electric Usa, Inc.), C75 (Schneider Electric Usa, Inc.), C75 (Schneider Electric Usa, Inc. Dba Schneider Electric), C75 (Schneider Electric Usa, Inc.), C75.0 (Schneider Electric Usa, Inc.).

What NSN replaces 5999-00-650-8449?

There are 12 known substitutes for 5999-00-650-8449: 3040-00-061-0799, 6810-00-071-4688, 5940-00-113-9821 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5999-00-650-8449 still in active supply?

NSN 5999-00-650-8449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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