Sole source required by statute 6.302; half mask tc-23c-314, full facepiece tc-23c-316
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 6320-01-519-0916
NSN 5985-01-056-5179
NSN 5960-01-472-5263
NSN 6240-01-208-6229
NSN 6620-00-935-1321
NSN 6145-00-240-9795
NSN 5925-01-344-8932
NSN 6240-01-309-8888
NSN 5935-01-394-4968
NSN 5930-00-965-8658
NSN 6150-01-360-5574
NSN 6110-01-653-6139