Item has handystrap with buckle, ventex valve, soft foam nose flange, shell is dura-mesh, size is small, item is supplied 10 per package
No other part numbers with same form, fit, and function found.
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 4140-00-518-2429
NSN 5835-01-060-8123
NSN 6130-00-226-9413
NSN 5910-01-431-5825
NSN 6220-00-441-7202
NSN 5915-00-115-3635
NSN 5945-01-564-6595
NSN 5925-01-351-2873
NSN 6145-01-411-1210
NSN 2925-01-072-7101
NSN 6130-01-449-1178
NSN 5905-01-536-7024