W/speaking diaphragm and two breathing tubes
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 6240-01-259-8990
NSN 5998-00-813-3076
NSN 5996-01-613-6927
NSN 5999-00-276-9299
NSN 5975-00-558-2495
NSN 6130-01-444-5119
NSN 5999-01-434-4483
NSN 5990-00-756-0215
NSN 5925-00-902-9986
NSN 5930-01-507-1796
NSN 6685-01-416-0106
NSN 6105-01-660-1575