End similarity: identical; hose style: fully convoluted w/wire rings between convolutions, style no. 3 from old fiig a22900
No other part numbers with same form, fit, and function found.
A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.
NSN 5975-01-486-9631
NSN 6685-00-104-9626
NSN 5960-00-412-1202
NSN 5965-01-413-2938
NSN 5855-01-433-3197
NSN 5835-00-998-5757
NSN 6320-01-481-7322
NSN 5950-01-159-5786
NSN 6150-00-223-2596
NSN 5915-00-398-0677
NSN 5950-01-193-9880
NSN 5998-00-248-6867