Niosh approval no. Tc-21c-132; for dust and mist; sole source required by statute 6.302
A disposable preformed shape of a filtering material for covering the nose and mouth to prevent the inhalation of nonvolatile aerosols. A nonreplaceable headband is attached directly to the preformed shape to retain it firmly against the face. Excludes respirator, air filtering.
NSN 6105-00-292-4110
NSN 6645-00-143-1567
NSN 5835-01-535-0948
NSN 5950-01-183-6546
NSN 2925-01-178-0063
NSN 5975-01-468-6319
NSN 5996-01-371-2958
NSN 5960-01-023-1178
NSN 5930-01-501-5355
NSN 6240-01-204-0046
NSN 5985-00-633-9963
NSN 6240-01-488-9811