PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2105804Thermocouple

Procedyne Corp · NSN 6685-01-091-3261 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-091-3261 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-091-3261. Primary manufacturer part number: 2105804.
Features
  • Thermocouple — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Procedyne Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermocouple, cataloged under National Stock Number 6685-01-091-3261, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Procedyne Corp. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThermocouple
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersProcedyne Corp (CAGE 22880)
Technical Specifications
ParameterValue
NSN6685-01-091-3261
Primary Part Number2105804
Item NameThermocouple
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerProcedyne Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-184-8383 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5340-00-421-5342A606299 INTERCHANGEABLE
Boot,dust and Moisture Seal
Allianz Sweeper Company
5120-01-028-5277 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
6635-01-089-3944TC-14 INTERCHANGEABLE
Comparator,optical Projection
Waterbury Farrel Div of Textron Inc Jones and Lamson Unit
Cross-Reference Index
Part NumberManufacturer
6-2105804 Procedyne Corp (USA)
2105804 PRIMARY Procedyne Corp (USA)
TC14 Procedyne Corp (USA)
Related Parts
5120-00-184-8383INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5340-00-421-5342INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
A606299
5120-01-028-5277INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
6635-01-089-3944INTERCHANGEABLE
COMPARATOR,OPTICAL PROJECTION
TC-14

Frequently Asked Questions

What is NSN 6685-01-091-3261?

NSN 6685-01-091-3261 is a Thermocouple, manufactured by Procedyne Corp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-091-3261?

NSN 6685-01-091-3261 has 3 cross-referenced part numbers: 6-2105804 (Procedyne Corp), 2105804 (Procedyne Corp), TC14 (Procedyne Corp).

What NSN replaces 6685-01-091-3261?

There are 4 known substitutes for 6685-01-091-3261: 5120-00-184-8383, 5340-00-421-5342, 5120-01-028-5277 and 1 more. Verify interchangeability with system specifications before substitution.

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