PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P20.1Bath,constant Temperature

Cannon Instrument Company Dba Cannon Instrument Co, Inc · NSN 6640-01-106-3209 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-106-3209 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-106-3209. Primary manufacturer part number: P20.1.
Features
  • Bath,constant Temperature — FSC 6640
  • Shape: CYLINDRICAL
  • Material: GLASS RESERVOIR
  • Inside Diameter: 12.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Cannon Instrument Company Dba Cannon Instrument Co, Inc
Applications
  • Applications requiring Glass Reservoir construction
General Description

The Bath,constant Temperature, cataloged under National Stock Number 6640-01-106-3209, is classified within Federal Supply Class 6640 (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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN6640-01-106-3209
Primary Part NumberP20.1
Item NameBath,constant Temperature
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerCannon Instrument Company Dba Cannon Instrument Co, Inc
StatusACTIVE
ShapeCYLINDRICAL
MaterialGLASS RESERVOIR
Inside Diameter12.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6625-00-037-0132P201 INTERCHANGEABLE
Reference Module
North Atlantic Industries, Inc. Dba North Atlantic Industries
5930-00-546-62347666398 INTERCHANGEABLE
Switch,sensitive
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3445-00-783-7625P201 INTERCHANGEABLE
Shearing Machine,sheet Metal,uni
Pullmax Inc
3445-00-860-2035 INTERCHANGEABLE
Shearing Machine,form and Pierce
Cross-Reference Index
Part NumberManufacturer
P20.1 PRIMARY Cannon Instrument Company Dba Cannon Instrument Co, Inc (USA)
Related Parts
6625-00-037-0132INTERCHANGEABLE
REFERENCE MODULE
P201
5930-00-546-6234INTERCHANGEABLE
SWITCH,SENSITIVE
7666398
3445-00-783-7625INTERCHANGEABLE
SHEARING MACHINE,SHEET METAL,UNI
P201
3445-00-860-2035INTERCHANGEABLE
SHEARING MACHINE,FORM AND PIERCE

Frequently Asked Questions

What is NSN 6640-01-106-3209?

NSN 6640-01-106-3209 is a Bath,constant Temperature, manufactured by Cannon Instrument Company Dba Cannon Instrument Co, Inc, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-106-3209?

NSN 6640-01-106-3209 has 1 cross-referenced part number: P20.1 (Cannon Instrument Company Dba Cannon Instrument Co, Inc).

What NSN replaces 6640-01-106-3209?

There are 4 known substitutes for 6640-01-106-3209: 6625-00-037-0132, 5930-00-546-6234, 3445-00-783-7625 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P20.1?

Key specifications for P20.1: Special Features: FRONT HALF OF LID LIFTS OFF; AVAILABLE 12 IN. OR 18 IN. HIGH; FOR VISCOSITY,DENSITY,REFRACTIVE INDEX AND GENERAL LABORATORY USE IN; Shape: CYLINDRICAL; Material: GLASS RESERVOIR; Inside Diameter: 12.000 INCHES NOMINAL IN. 4 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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