No other part numbers with same form, fit, and function found.
A corrosion resistant metallic/nonmetallic item fabricated from a single internally cored casting. It is specifically designed to reduce breathing gas velocity while increasing static pressure to effectively defog the viewpoint of a helmet, deep-sea diver's and helmet, deep-sea diver's helium-oxygen
NSN 5960-01-121-4105
NSN 5910-00-731-4937
NSN 6610-00-135-5026
NSN 5985-00-505-2189
NSN 4140-01-650-1208
NSN 5975-00-636-4910
NSN 5985-00-626-9051
NSN 5935-01-133-1738
NSN 6685-01-108-2411
NSN 5960-01-530-0581
NSN 6685-01-129-9569
NSN 5835-01-485-0210