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 5975-01-534-6316
NSN 5905-00-417-0839
NSN 5985-01-658-0185
NSN 5996-01-157-2733
NSN 5895-00-515-6368
NSN 5960-01-425-1454
NSN 5895-01-387-7683
NSN 6135-00-246-0324
NSN 5835-01-478-0157
NSN 6620-00-197-5130
NSN 6650-01-060-1734
NSN 5920-01-311-6855