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Indicating Pyrometer NSN 6685-00-490-2494

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 6685-00-490-2494 NSN: 6685-00-490-2494

Features and Characteristics

Overall Length
9.500 inches
Overall Height
7.250 inches
Overall Width
6.250 inches
Scale Calibration
Calibrated to chromel and alumel thermocouple
Scale Type
Horizontal
Scale Smallest Increment
20.0 degrees fahrenheit
Measurement Type
Potentiometer circuit
Scale Length
12.000 inches
Case Type
Hinged lid carrying case w/handle
Scale Accuracy Rating
0.30 percent accuracy rating
Features Provided
Dry cell battery
Pointer/pen Type And Quantity
1 indicating single
Material
Wood carrying case
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
004902494
NSN
6685004902494

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8658N
Cage Code:
31922
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 6685-00-490-2494
What are the manufacturers of nsn 6685004902494?
Does this nsn 6685004902494 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685004902494
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 6685004902494 contain any precious metals?
No precious metal content.
Does nsn 6685004902494 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685004902494?
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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