Sole source required by statute 6.302; dual cartridge; w/swivel/ratchet headgear; full facepiece; silicone
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 5925-00-149-2855
NSN 5990-01-014-1280
NSN 6105-01-100-1007
NSN 2925-00-960-4737
NSN 6685-01-447-5633
NSN 5920-00-987-1605
NSN 5965-01-415-1521
NSN 5998-00-413-5817
NSN 2925-00-081-3547
NSN 5990-01-630-5094
NSN 6130-00-072-5105
NSN 5960-01-031-7992