Sole source required by statute 6.302
An odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes hose, nonmetallic.
NSN 6650-00-952-2754
NSN 5975-00-107-4283
NSN 6645-01-616-8996
NSN 5998-01-599-3285
NSN 6130-01-245-3785
NSN 6150-00-383-1214
NSN 5915-00-646-9819
NSN 5975-01-461-6342
NSN 6650-01-441-6578
NSN 5920-00-705-2916
NSN 6320-00-593-0379
NSN 6320-01-046-5228