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Plug Humidity Indicator NSN 6685-01-478-4644

Item Description

An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. The desiccant is in a plug through which the color may be observed and compared with a chart.

NSN 6685-01-478-4644 NSN: 6685-01-478-4644

Features and Characteristics

Overall Height
1.673 inches
Overall Diameter
2.630 inches
End Connection Type
Threaded external, flared single end
Special Features
Color of indicator paper is pink/blue; gas type air; flow range 0.9 - 9.1 cfm; operating temperature 110f; operating pressure 300 psig
Material
Any acceptable
Style Designator
Plug
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
014784644
NSN
6685014784644

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MI-30-3/8SY
Cage Code:
28193
Status:
A
MSDS:
Part Number:
376-97890-000 ITEM 84
Cage Code:
66935
Status:
A
MSDS:
Part Number:
377-03163-000 ITEM 132
Cage Code:
66935
Status:
A
MSDS:
Part Number:
026-41941-003
Cage Code:
66935
Status:
A
MSDS:
Part Number:
026-36018
Cage Code:
66935
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9025805050
  • NAICS: 334519
  • SITC: 87455
  • Description: Hydrometers and similar floating instruments,hygrometers and psychrometers, nesoi
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-01-478-4644
What are the manufacturers of nsn 6685014784644?
Does this nsn 6685014784644 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685014784644
An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. the desiccant is in a plug through which the color may be observed and compared with a chart.
Does nsn 6685014784644 contain any precious metals?
No precious metal content.
Does nsn 6685014784644 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685014784644?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08357
FIIG:
A43400
App. Key:
C
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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