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 6110-00-869-1554
NSN 6645-00-849-4429
NSN 5965-01-278-8218
NSN 7035-01-588-5742
NSN 6105-00-769-1106
NSN 5910-01-633-9963
NSN 4140-01-654-1341
NSN 5935-01-647-3821
NSN 5905-01-586-0264
NSN 5965-01-277-8589
NSN 6685-01-634-0611
NSN 5960-00-455-0817