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 5965-01-025-5129
NSN 5895-01-418-7240
NSN 5895-00-288-5878
NSN 5855-01-495-2670
NSN 5999-00-229-4986
NSN 5996-01-086-1317
NSN 6150-01-377-4037
NSN 5998-01-044-7203
NSN 5945-01-078-3246
NSN 5975-01-039-3628
NSN 6150-01-383-4976
NSN 5950-01-644-9418