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Psychrometer NSN 6685-00-551-1484

Item Description

An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. It consists of two liquid-in-glass thermometers, one of which is equipped with a wick. Air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.

NSN 6685-00-551-1484 NSN: 6685-00-551-1484

Features and Characteristics

Overall Length
10.250 inches
Overall Height
0.234 inches
Overall Width
Between 0.875 inches and 0.938 inches
Operating Tempurature Range
-38.0/+135.0 degrees fahrenheit
End Application
Psychrometer, mercury - degrees fahrenheit
Graduation Interval
1.0 deg
Magnifying Lens
Not included
Calibration Accuracy Rating
Porm 0.3 degrees f above 0 deg, porm 0.5 degrees f below 0 deg
Circulation Type
Forced
Circulation Method
Hand sling
Thermometer Quantity
2
Engraved Thermometer Stem
Not included
Thermometer Filling Type
Mercury
Thermometer Mounting Method
Backplate
Thermometer Mounting Material
Steel, stainless
Thermometer Mounting Surface Treatment
Any acceptable
Cistern Material
Any acceptable
Sling Handle
Not included
Mounting Shelter
Not included
Mounting Panel Tables
Not provided
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005511484
NSN
6685005511484

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4501016
Cage Code:
82187
Status:
A
MSDS:
Part Number:
H000-1
Cage Code:
82187
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 6685-00-551-1484
What are the manufacturers of nsn 6685005511484?
Does this nsn 6685005511484 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005511484
An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. it consists of two liquid-in-glass thermometers, one of which is equipped with a wick. air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.
Does nsn 6685005511484 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685005511484 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685005511484?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
09725
FIIG:
T134-K
App. Key:
KA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
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