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Pyrometer And Thermocoupl Tester NSN 6685-00-349-6021

Item Description

An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a ph meter. Excludes resistor, variable, wire wound; resistor, variable, nonwire wound; meter, hydrogen ion test; and pyrometer (as modified).

NSN 6685-00-349-6021 NSN: 6685-00-349-6021

Features and Characteristics

Overall Length
18.000 inches
Overall Height
6.000 inches
Overall Width
10.500 inches
Case Material
Aluminum
End Application
Depot mission functional support equipment, ta595, engineering servicesta615
Scale Calibration
Calibrated to iron constantan
Installation Design
Portable
Scale Range
11.25 to 38.5 millivolt
Scale Type
Concentric dial
Scale Smallest Increment
6 v and 3 v
Measurement Type
Millivolt circuit
Scale Accuracy
0.5 millivolt accuracy
Indicating Point Type
Single
Case Type
Fungusproof w/hinged lid
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
003496021
NSN
6685003496021

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
81TT3
Cage Code:
35918
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9033000000
  • NAICS: 334513
  • SITC: 87490
  • Description: Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-349-6021
What are the manufacturers of nsn 6685003496021?
Does this nsn 6685003496021 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685003496021
An instrument used for checking thermocouples and pyrometers. it is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. it can be used as a ph meter. excludes resistor, variable, wire wound; resistor, variable, nonwire wound; meter, hydrogen ion test; and pyrometer (as modified).
Does nsn 6685003496021 contain any precious metals?
No precious metal content.
Does nsn 6685003496021 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685003496021?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07344
FIIG:
T179-B
App. Key:
BB
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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