Niosh approved 42-cfr-84; 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 6610-01-420-3780
NSN 5910-00-943-4209
NSN 5920-00-408-4423
NSN 5985-00-976-3304
NSN 6320-00-270-8222
NSN 5835-01-383-1313
NSN 6645-01-449-8752
NSN 5835-01-199-5902
NSN 7035-01-010-8309
NSN 6240-00-756-5149
NSN 7035-00-679-9027
NSN 5998-01-132-1895