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Indicating Pyrometer NSN 6685-00-531-4706

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 6685-00-531-4706 NSN: 6685-00-531-4706

Features and Characteristics

Overall Depth
2.937 inches
Overall Diameter
3.578 inches
Unthreaded Mounting Hole Diameter
0.140 inches
Mounting Bolt Circle Diameter
3.160 inches
Scale Calibration
Calibrated to chromel and alumel thermocouple
Scale Type
Eccentric
Scale Smallest Increment
10.0 degrees fahrenheit
Scale Length
2.500 inches
Case Type
Dustproof
Scale Accuracy Rating
3 per cent accuracy rating
Scale Measurement Range
+800.000/+1300.000 degrees fahrenheit
Pointer/pen Type And Quantity
1 indicating single
Material
Aluminum meter case
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005314706
NSN
6685005314706

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
491-142
Cage Code:
80145
Status:
A
MSDS:
Part Number:
A5292
Cage Code:
80145
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 6685-00-531-4706
What are the manufacturers of nsn 6685005314706?
Does this nsn 6685005314706 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005314706
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 6685005314706 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685005314706 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685005314706?
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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