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 7035-00-104-7613
NSN 5915-01-398-1672
NSN 6130-00-383-7967
NSN 6145-01-541-4777
NSN 5910-01-128-3765
NSN 5999-00-281-3900
NSN 5998-01-022-0300
NSN 5985-00-990-5215
NSN 5975-01-366-4942
NSN 6685-01-655-6321
NSN 6320-00-036-3688
NSN 5935-00-805-2843