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 5925-00-114-2253
NSN 5975-01-020-7869
NSN 7035-01-577-0003
NSN 5975-01-152-1266
NSN 7035-01-123-8723
NSN 5835-01-411-7050
NSN 5905-01-433-7338
NSN 5905-01-010-8339
NSN 2925-01-511-2667
NSN 6240-01-289-1275
NSN 5920-01-266-2875
NSN 5998-01-650-6068