45 minute duration, with pressurized o2 source and co2 scrubber
No other part numbers with same form, fit, and function found.
A portable respiratory protective device, which supplies respirable air to the wearer from self-contained air cyclinder(s) without recourse to atmospheric air supply. It may have breathing bags. Excludes items which use chemicals to generate oxygen, and respirator outfit.
NSN 4140-01-317-3559
NSN 5910-00-629-0317
NSN 6320-01-289-0946
NSN 6240-01-323-7032
NSN 2925-00-891-5959
NSN 4140-01-239-2309
NSN 6685-01-354-7059
NSN 6650-01-127-4647
NSN 6320-00-894-1644
NSN 2925-00-585-4572
NSN 5930-00-426-8897
NSN 6685-00-423-3246