PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P20.22Thermowell

Cannon Instrument Company Dba Cannon Instrument Co, Inc · NSN 6685-01-063-5477 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-063-5477 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-063-5477. Primary manufacturer part number: P20.22.
Features
  • Thermowell — FSC 6685
  • Material: RUBBER
  • 2 verified cross-references
  • Primary manufacturer: Cannon Instrument Company Dba Cannon Instrument Co, Inc
Applications
  • Applications requiring Rubber construction
General Description

The Thermowell, cataloged under National Stock Number 6685-01-063-5477, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cannon Instrument Company Dba Cannon Instrument Co, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-063-5477
Primary Part NumberP20.22
Item NameThermowell
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerCannon Instrument Company Dba Cannon Instrument Co, Inc
StatusACTIVE
MaterialRUBBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2010-00-248-0556M122 INTERCHANGEABLE
Propeller,marine
Michigan Wheel Operations, Llc
5120-00-398-4576 INTERCHANGEABLE
Remover,shaft
1377-00-529-6566 INTERCHANGEABLE
Cartridge,impulse
5310-00-732-0560 INTERCHANGEABLE
Nut,plain,hexagon
5120-01-366-8266 INTERCHANGEABLE
Socket,socket Wrench
5950-01-436-11003287-01 INTERCHANGEABLE
Reactor
Corona Magnetics, Inc. Dba C M I
7025-01-696-5241M12-2 INTERCHANGEABLE
Processor,file Server
Oracle America, Inc. Div .
Cross-Reference Index
Part NumberManufacturer
M1-22 Cannon Instrument Company Dba Cannon Instrument Co, Inc (USA)
P20.22 PRIMARY Cannon Instrument Company Dba Cannon Instrument Co, Inc (USA)
Related Parts
2010-00-248-0556INTERCHANGEABLE
PROPELLER,MARINE
M122
5120-00-398-4576INTERCHANGEABLE
REMOVER,SHAFT
1377-00-529-6566INTERCHANGEABLE
CARTRIDGE,IMPULSE
5310-00-732-0560INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5120-01-366-8266INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-01-436-1100INTERCHANGEABLE
REACTOR
3287-01
7025-01-696-5241INTERCHANGEABLE
PROCESSOR,FILE SERVER
M12-2

Frequently Asked Questions

What is NSN 6685-01-063-5477?

NSN 6685-01-063-5477 is a Thermowell, manufactured by Cannon Instrument Company Dba Cannon Instrument Co, Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-063-5477?

NSN 6685-01-063-5477 has 2 cross-referenced part numbers: M1-22 (Cannon Instrument Company Dba Cannon Instrument Co, Inc), P20.22 (Cannon Instrument Company Dba Cannon Instrument Co, Inc).

What NSN replaces 6685-01-063-5477?

There are 7 known substitutes for 6685-01-063-5477: 2010-00-248-0556, 5120-00-398-4576, 1377-00-529-6566 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P20.22?

Key specifications for P20.22: Material: RUBBER. 1 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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