A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
NSN: 4320-00-302-1938
What are the manufacturers of nsn 4320003021938?
|
|
Does this nsn 4320003021938 have a shelf life? No. This NSN does not have an applicable shelf life. |
|
What is the formal definition of nsn 4320003021938 A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. it is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. it may also be used as a diffuser ring in the suction and discharge throats of valves. |
|
Does nsn 4320003021938 contain any precious metals? Precious metal content is unknown. |
|
Does nsn 4320003021938 contain any hazardous materials? No MSDS. No hazardous material. |
|
What is the ESD classification of nsn 4320003021938? No known electrostatic discharge. |
What do you get when you order from nationalstocknumber.org?
