Note mil-prf-26626 4.6.10 cleaning requirements
A length of hose, air breathing with couplings on one or both ends and/or a communication cable. Excludes items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-g-suit; hose assembly, nonmetallic.
NSN 5999-00-225-0635
NSN 6240-01-513-9642
NSN 5965-00-768-4366
NSN 4140-00-289-9263
NSN 5996-00-707-6228
NSN 5835-01-606-8768
NSN 5996-01-105-6527
NSN 6150-01-393-7048
NSN 5905-01-411-3945
NSN 6145-01-184-6027
NSN 5960-01-454-7064
NSN 6320-01-631-7828