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 5930-01-085-3654
NSN 5965-01-352-1951
NSN 5990-01-548-5979
NSN 6320-01-629-1277
NSN 5925-01-219-9500
NSN 6105-01-318-7669
NSN 6150-00-943-7368
NSN 6610-01-500-2415
NSN 5950-01-147-1660
NSN 5975-01-231-4180
NSN 5985-00-383-6178
NSN 2925-00-782-1498