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 6650-01-122-0169
NSN 6620-00-613-3023
NSN 5990-01-231-9608
NSN 5999-01-348-4393
NSN 6150-00-977-2425
NSN 5930-01-367-5391
NSN 5975-00-928-9190
NSN 5905-01-621-2667
NSN 6135-01-561-5945
NSN 5998-01-437-7616
NSN 5965-01-030-3847
NSN 5945-01-628-0834