A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. The device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. It may include regulating device(s) but does not include oxygen cylinder(s). Excludes mask, oronasal.
NSN: 1660-00-649-7490
What are the manufacturers of nsn 1660006497490?
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Does this nsn 1660006497490 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 1660006497490 A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. the device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. it may include regulating device(s) but does not include oxygen cylinder(s). excludes mask, oronasal. |
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Does nsn 1660006497490 contain any precious metals? Item contains platinum material. |
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Does nsn 1660006497490 contain any hazardous materials? No MSDS. No hazardous material. |
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What is the ESD classification of nsn 1660006497490? No known electrostatic discharge. |
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