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Indicating Pyrometer NSN 6685-00-057-8432

Item Description

A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.

NSN 6685-00-057-8432 NSN: 6685-00-057-8432

Features and Characteristics

Overall Length
6.250 inches
Overall Height
3.875 inches
Overall Width
6.250 inches
Scale Calibration
Calibrated to copper constantan thermocouple
Scale Type
Drum
Scale Smallest Increment
2.0 degrees fahrenheit and 0.05 millivolts
Measurement Type
Millivolt circuit
Scale Length
23.600 inches
Case Type
Carrying case w/handle and dustproof
Scale Accuracy Rating
1/4 of 1 pct scale range accuracy rating
Features Provided
Dry cell battery
Scale Measurement Range
-200.000/+500.000 degrees fahrenheit
Pointer/pen Type And Quantity
1 indicating single
Functional Classification
Aa-9.1
Functional Description
Used for direct temp measurements and calibration of potentiometer and millivoltmeter type instruments
Material
Aluminum meter case
Entry Date
70-10-15
Reference Data And Literature
Thermoelectric commercial handbook
Relationship To Similar Equipment
SIMI-LA-RTO-NSN6
Reference Number Differentiating Characteristics
As differentiated by scale type, scale range, scale accuracy, scale calibration, scale smallest increment, scale length, indicating point type, case type, case material, width, height
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
000578432
NSN
6685000578432

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
31101-7551-19
Cage Code:
99195
Status:
A
MSDS:
Part Number:
31101
Cage Code:
99195
Status:
A
MSDS:
Part Number:
80200
Cage Code:
99195
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9025194000
  • NAICS: 334513
  • SITC: 87455
  • Description: Pyrometers not combined with other instruments
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-057-8432
What are the manufacturers of nsn 6685000578432?
Does this nsn 6685000578432 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685000578432
A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.
Does nsn 6685000578432 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685000578432 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685000578432?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07343
FIIG:
A27600
App. Key:
A
Cond. Code:
1
Status:
A

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