Sole source required by statute 6.302; used on american optical ao 5 star, ao 7 star, quantfit and commander 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 6130-01-510-4509
NSN 6645-01-178-4936
NSN 6130-00-514-1177
NSN 6650-01-365-1894
NSN 6135-01-056-4609
NSN 6650-00-044-1933
NSN 6685-00-079-3307
NSN 5996-00-229-7037
NSN 5895-01-037-9857
NSN 5915-01-164-0315
NSN 5935-00-291-4910
NSN 6135-00-874-6566