Sole source required by statute 6.302; to be used with willson 6000 series respirators
A self-contained unit designed for placement in the holder of a respirator or air line mask. It may consist of a filtering element of fibrous material such as felt, paper, or the like secured between two end plates; or it may be a cylindrical container of light weight construction having flat or slightly rounded ends which may be either perforated or of wire mesh, filled with charcoal or chemicals which absorb contaminants from the air passing through it. See also filter, respirator, air filtering.
NSN 4140-00-395-0027
NSN 5950-01-475-4689
NSN 6610-01-576-8955
NSN 5996-01-386-4230
NSN 6220-00-617-1843
NSN 6240-00-773-2872
NSN 5945-01-384-2765
NSN 6145-00-727-1770
NSN 5965-01-091-1884
NSN 5998-00-477-2301
NSN 6220-01-525-1752
NSN 6320-00-098-2858