Sole source required by statute 6.302
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 5895-00-398-0029
NSN 5999-01-319-9509
NSN 6240-00-913-8529
NSN 5920-00-858-1118
NSN 5998-00-410-0312
NSN 6135-00-994-5021
NSN 6240-00-372-4841
NSN 5925-01-538-7915
NSN 6150-00-549-6093
NSN 6320-01-382-9676
NSN 5998-01-033-6592
NSN 6220-01-020-8018