PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Electrical and Electronic Equipment Components / 5999-00-709-7876

S14-0Heater,thermal Release

Challenger Electrical Equipment Corp Industrial Products Operation · NSN 5999-00-709-7876 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-709-7876 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-709-7876. Primary manufacturer part number: S14-0.
MRO FSG 59 NO ITEM NAME AVAILABLE Technical Drawing
5999-00-709-7876 — No Item Name Available illustration
Features
  • Heater,thermal Release — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Challenger Electrical Equipment Corp Industrial Products Operation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-709-7876, 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 Challenger Electrical Equipment Corp Industrial Products Operation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersChallenger Electrical Equipment Corp Industrial Products Operation (CAGE 65788); Joslyn Clark Controls, Llc (CAGE 61809)
Successor NSN5998-00-458-1446 — Circuit Card Assembly
Technical Specifications
ParameterValue
NSN5999-00-709-7876
Primary Part NumberS14-0
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerChallenger Electrical Equipment Corp Industrial Products Operation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-00-458-1446 (S140)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
⇄ Verified Substitutes 11
5998-00-458-1446S140 SUCCESSOR
Circuit Card Assembly
Bae Systems (operations) Limited
5305-00-010-0149100149 INTERCHANGEABLE
Screw,cap,hexagon Head
General Motors Llc Dba General Motors Llc
5120-00-269-7971 INTERCHANGEABLE
Universal Joint,socket Wrench at
3455-00-505-023715429 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
9540-00-555-0819 INTERCHANGEABLE
Beam,structural
4720-00-863-6570R20895 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division
5930-00-874-1928S140 INTERCHANGEABLE
Adapter,switch Actuator
Simmonds Precision Products Inc
6140-00-881-1049S140 INTERCHANGEABLE
Battery,storage
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
7021-01-257-75408678K INTERCHANGEABLE
Computer,digital
Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc
3460-01-355-6191S-140 INTERCHANGEABLE
Sleeve,expansion Mandrel
Sunnen Products Co
Cross-Reference Index
Part NumberManufacturer
S14-0 Challenger Electrical Equipment Corp Industrial Products Operation (USA)
S14-0 Joslyn Clark Controls, Llc (USA)
Related Parts
SUCCESSOR 5998-00-458-1446 Circuit Card Assembly · S140
5305-00-010-0149INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
100149
5120-00-269-7971INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
3455-00-505-0237INTERCHANGEABLE
CUTTER,MILLING,END
15429
9540-00-555-0819INTERCHANGEABLE
BEAM,STRUCTURAL
4720-00-863-6570INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
R20895
5930-00-874-1928INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
S140
6140-00-881-1049INTERCHANGEABLE
BATTERY,STORAGE
S140
7021-01-257-7540INTERCHANGEABLE
COMPUTER,DIGITAL
8678K
3460-01-355-6191INTERCHANGEABLE
SLEEVE,EXPANSION MANDREL
S-140
5310-01-448-5597INTERCHANGEABLE
WASHER,SEAL
S140

Frequently Asked Questions

What is NSN 5999-00-709-7876?

NSN 5999-00-709-7876 is a Heater,thermal Release, manufactured by Challenger Electrical Equipment Corp Industrial Products Operation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-709-7876?

NSN 5999-00-709-7876 has 2 cross-referenced part numbers: S14-0 (Challenger Electrical Equipment Corp Industrial Products Operation), S14-0 (Joslyn Clark Controls, Llc).

What NSN replaces 5999-00-709-7876?

There are 11 known substitutes for 5999-00-709-7876: 5998-00-458-1446, 5305-00-010-0149, 5120-00-269-7971 and 8 more. Verify interchangeability with system specifications before substitution.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/5999-00-709-7876
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Electrical and Electronic Equipment Components · TDS Rev 1.0 · 2026-07-22