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 5998-01-025-0499
NSN 5835-00-180-7555
NSN 4140-01-461-2350
NSN 6145-00-216-6613
NSN 6220-01-004-1643
NSN 6135-00-078-9931
NSN 5945-01-352-5852
NSN 6110-01-538-9740
NSN 5855-01-431-8937
NSN 6105-01-335-5618
NSN 5855-01-597-1836
NSN 2925-01-503-6792