PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24898Thermocouple,immersion

Thermo Electric Company Inc. Dba Thermo Electric Company · NSN 6685-00-182-7788 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-182-7788 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-182-7788. Primary manufacturer part number: 24898.
Features
  • Thermocouple,immersion — FSC 6685
  • Operating Temp Range: +75.0 TO 500.0 FAHRENHEIT DEGF
  • Mounting Facility Screw Thread Series Designator: NPT
  • Terminal Type and Quantity: 2 CONNECTOR, PLUG
  • Material: FIBERGLASS INDIVIDUAL WIRE INSULATION
  • Immersion Length: 1.000 INCHES NOMINAL IN
  • Accommodated Wire Awg Size: 20
  • Mounting Facility Nominal Screw Thread Diameter: 0.125 INCHES IN
Applications
  • Applications requiring Fiberglass Individual Wire Insulation construction
General Description

The Thermocouple,immersion, cataloged under National Stock Number 6685-00-182-7788, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermo Electric Company Inc. Dba Thermo Electric Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-182-7788
Primary Part Number24898
Item NameThermocouple,immersion
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerThermo Electric Company Inc. Dba Thermo Electric Company
StatusACTIVE
Operating Temp Range+75.0 TO 500.0 FAHRENHEIT DEGF
Mounting Facility Screw Thread Series DesignatorNPT
Terminal Type and Quantity2 CONNECTOR, PLUG
MaterialFIBERGLASS INDIVIDUAL WIRE INSULATION
Immersion Length1.000 INCHES NOMINAL IN
Accommodated Wire Awg Size20
Mounting Facility Nominal Screw Thread Diameter0.125 INCHES IN
Mounting Facility Type and Quantity1 EXTERNAL THREAD
Unit TypePROTECTIVE TUBE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5945-00-387-314624898 INTERCHANGEABLE
Contact Assembly,el
Naval Ship Systems Command
3110-00-679-890824898 INTERCHANGEABLE
Bearing,ball,airframe
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5330-00-978-088724898 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-01-086-3506471271 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5930-01-428-221124898 INTERCHANGEABLE
Switch,rotary
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
24898 PRIMARY Thermo Electric Company Inc. Dba Thermo Electric Company (USA)
215-01235-1 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
Related Parts
5945-00-387-3146INTERCHANGEABLE
CONTACT ASSEMBLY,EL
24898
3110-00-679-8908INTERCHANGEABLE
BEARING,BALL,AIRFRAME
24898
5330-00-978-0887INTERCHANGEABLE
SEAL,PLAIN ENCASED
24898
5330-01-086-3506INTERCHANGEABLE
SEAL,PLAIN ENCASED
471271
5930-01-428-2211INTERCHANGEABLE
SWITCH,ROTARY
24898

Frequently Asked Questions

What is NSN 6685-00-182-7788?

NSN 6685-00-182-7788 is a Thermocouple,immersion, manufactured by Thermo Electric Company Inc. Dba Thermo Electric Company, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-182-7788?

NSN 6685-00-182-7788 has 2 cross-referenced part numbers: 24898 (Thermo Electric Company Inc. Dba Thermo Electric Company), 215-01235-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).

What NSN replaces 6685-00-182-7788?

There are 5 known substitutes for 6685-00-182-7788: 5945-00-387-3146, 3110-00-679-8908, 5330-00-978-0887 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24898?

Key specifications for 24898: Operating Temp Range: +75.0 TO 500.0 FAHRENHEIT DEGF; Mounting Facility Screw Thread Series Designator: NPT; Terminal Type and Quantity: 2 CONNECTOR, PLUG; Material: FIBERGLASS INDIVIDUAL WIRE INSULATION. 10 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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