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Liquid Sight Indicator NSN 6680-01-491-9123

Item Description

An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.

NSN 6680-01-491-9123 NSN: 6680-01-491-9123

Features and Characteristics

Overall Height
Between 4.820 inches and 4.940 inches
Maximum Working Pressure
250.0 pounds per square inch
Furnished Data
Liquid level
Data Furnishing Method
Clear window
Special Features
Item includes 1 body of copper-nickel alloy; 2 sight glasses; 2 tin brz retaining nuts; 2 synth rbr 0-rings; 2 gaskets non asbestos 2.12 od x 1.75 id x .125 thk; swldg conn designed to mate with .137 nom (.120) wall tubing
Material
Copper alloy
Style Designator
Double port
FSC
6680 Mechanical Motion Measuring Instruments Liquid Level Liquid And Gas Flow
NIIN
014919123
NSN
6680014919123

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2633-702-01 ASSY 20
Cage Code:
96169
Status:
A
MSDS:
Part Number:
801-6640825 ASSY 20
Cage Code:
53711
Status:
A
MSDS:
Part Number:
6640825
Cage Code:
53711
Status:
A
MSDS:
Part Number:
2633-702-01
Cage Code:
96169
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9026107000
  • NAICS: 334513
  • SITC: 87431
  • Description: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6680-01-491-9123
What are the manufacturers of nsn 6680014919123?
Does this nsn 6680014919123 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6680014919123
An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. it may also be provided with an element that changes colors to indicate changes in moisture content. the item may have a means for refilling. excludes indicator, liquid quantity and indicator, rate of flow.
Does nsn 6680014919123 contain any precious metals?
Precious metal content is unknown.
Does nsn 6680014919123 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6680014919123?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03175
FIIG:
A43400
App. Key:
D
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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