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Thermometer Calibrator NSN 6685-01-125-9489

Item Description

An item specifically designed to determine by comparison the accuracy of calibration of thermometers.

NSN 6685-01-125-9489 NSN: 6685-01-125-9489

Features and Characteristics

Overall Depth
317.0 millimeters
Overall Diameter
13.0 millimeters
Furnished Items And Quantity
Dewar flask 1
Special Features
Vtriple point of water cell; cylindrical boroscilicate glass container with precision bore reentrant tube which serves as thermometer well; cell filled with high purity gas-free water, sealed; thermometer well 12.598 inch length; tubular glass extrusion at top of cell serves as handle as hook for support in ice bath and as a indicator of partial pressure of air in cell; must be procured with dewer flask; dewer flask material stainless steel, dimensions 8.503 i.D., 24.015 inch depth
Functional Description
Used in calibration of thermometers and to establish the zero and evaluate the stability of other temp sensing devices; dewer flask used to pack cell in ice
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
011259489
NSN
6685011259489

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A-13 W FLASK
Cage Code:
3DNR1
Status:
A
MSDS:
Part Number:
A-11 W FLASK
Cage Code:
60671
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 6685-01-125-9489
What are the manufacturers of nsn 6685011259489?
Does this nsn 6685011259489 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685011259489
An item specifically designed to determine by comparison the accuracy of calibration of thermometers.
Does nsn 6685011259489 contain any precious metals?
No precious metal content.
Does nsn 6685011259489 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685011259489?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
60161
FIIG:
T263-B
App. Key:
BA
Cond. Code:
1
Status:
A

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