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 7035-00-153-3826
NSN 6220-00-643-4045
NSN 5935-01-411-8304
NSN 5920-01-163-0551
NSN 6610-00-888-6731
NSN 5945-00-290-1779
NSN 5945-01-533-4780
NSN 6105-00-749-8905
NSN 6130-00-098-7622
NSN 6135-01-200-5144
NSN 5930-00-478-4298
NSN 6320-01-216-1678