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 6610-00-732-2488
NSN 5905-01-615-0970
NSN 6320-00-483-0451
NSN 5910-01-301-4803
NSN 5835-00-334-6556
NSN 5996-00-063-9282
NSN 5998-01-572-1028
NSN 5925-01-451-0518
NSN 5960-01-658-9538
NSN 6110-00-187-4537
NSN 5950-01-033-3597
NSN 6645-01-204-7094