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 6650-01-076-6685
NSN 6240-00-104-4662
NSN 6650-00-236-0724
NSN 5965-01-023-7095
NSN 6150-01-087-9528
NSN 6620-01-524-9112
NSN 6645-00-629-9367
NSN 5999-01-193-5774
NSN 6150-01-400-4211
NSN 5930-01-495-3269
NSN 5975-01-386-4457
NSN 6320-01-513-9166