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Fluid Valve Stem NSN 4820-01-225-6937

Item Description

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes stem, faucet; and stem, needle valve.

NSN 4820-01-225-6937 NSN: 4820-01-225-6937

Features and Characteristics

End Application
Cla-val co ballast valve model 240m-3
Special Features
Monel per qq-n-286; cylindrical shape, both ends threaded to accomodate hex. Nut
FSC
4820 Nonpowered Valves
NIIN
012256937
NSN
4820012256937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
49927H
Cage Code:
86184
Status:
A
MSDS:
Part Number:
49879
Cage Code:
86184
Status:
A
MSDS:
Part Number:
49879 PIECE 4
Cage Code:
86184
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-225-6937
What are the manufacturers of nsn 4820012256937?
Does this nsn 4820012256937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012256937
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. it is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. one end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. the other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. the handwheel and/or disk may be furnished with the item. excludes stem, faucet; and stem, needle valve.
Does nsn 4820012256937 contain any precious metals?
No precious metal content.
Does nsn 4820012256937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012256937?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32528
FIIG:
A503Z0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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