Sole source required by statute 6.302; half mask; silicone; small
The portion of a mask, air line; mask, chemical-biological; mask, gas; or other breathing equipment mask that partially or completely encloses the user's face.
NSN 6105-01-228-7317
NSN 5930-01-543-0163
NSN 5935-00-529-7568
NSN 6135-01-570-4284
NSN 5960-00-473-2602
NSN 5935-01-382-5799
NSN 6685-01-206-8974
NSN 5960-01-276-7836
NSN 5895-00-515-6368
NSN 5905-01-061-2420
NSN 2925-00-703-7522
NSN 6150-00-177-3110