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 2925-00-373-8837
NSN 6240-00-952-1906
NSN 5965-01-087-8572
NSN 5905-01-336-7530
NSN 6320-01-512-2031
NSN 7035-00-003-7518
NSN 6650-01-459-6692
NSN 6685-00-810-3926
NSN 6240-00-933-7641
NSN 5999-01-527-1908
NSN 5855-01-462-7476
NSN 6620-00-452-5738