A combination of two valves, one a stop valve, the other a stop check valve, either in the same body, or in separate bodies bolted together, used to control the admission of feed water to a boiler, to prevent the return of water or steam from the boiler, and to provide a means of shutting off the feed line between the stop check valve and the steam drum or economizer.
NSN: 4820-01-353-3021
What are the manufacturers of nsn 4820013533021?
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Does this nsn 4820013533021 have a shelf life? No. This NSN does not have an applicable shelf life. |
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What is the formal definition of nsn 4820013533021 A combination of two valves, one a stop valve, the other a stop check valve, either in the same body, or in separate bodies bolted together, used to control the admission of feed water to a boiler, to prevent the return of water or steam from the boiler, and to provide a means of shutting off the feed line between the stop check valve and the steam drum or economizer. |
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Does nsn 4820013533021 contain any precious metals? No precious metal content. |
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Does nsn 4820013533021 contain any hazardous materials? No MSDS. No hazardous material. |
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What is the ESD classification of nsn 4820013533021? No known electrostatic discharge. |
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