An item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. Several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. Excludes window, optical instrument.
NSN: 1240-01-251-4849
What are the manufacturers of nsn 1240012514849?
|
|
Does this nsn 1240012514849 have a shelf life? No. This NSN does not have an applicable shelf life. |
|
What is the formal definition of nsn 1240012514849 An item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. excludes window, optical instrument. |
|
Does nsn 1240012514849 contain any precious metals? No precious metal content. |
|
Does nsn 1240012514849 contain any hazardous materials? Hazardous material. MSDS available in HMIRS. |
|
What is the ESD classification of nsn 1240012514849? No known electrostatic discharge. |
What do you get when you order from nationalstocknumber.org?
