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 6105-00-253-5520
NSN 4140-00-434-5001
NSN 6150-01-226-0624
NSN 6135-01-328-6583
NSN 5999-00-199-9551
NSN 6685-01-479-0421
NSN 6645-00-357-8827
NSN 6650-01-423-3767
NSN 6110-01-556-6074
NSN 5855-01-364-1005
NSN 5925-01-550-5106
NSN 6620-00-888-3179