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 6150-01-160-1428
NSN 6105-00-541-8472
NSN 7035-00-347-5537
NSN 6135-01-510-9986
NSN 6685-01-327-9396
NSN 6145-01-619-2243
NSN 6130-00-764-5840
NSN 5925-01-534-2272
NSN 6320-01-396-2080
NSN 5990-01-147-3345
NSN 5999-00-814-6532
NSN 5999-00-075-8163