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> Breathing, oxygen hose air duct nsn:4720005582873
Breathing, oxygen hose air duct nsn:4720005582873
Breathing, Oxygen Hose Air Duct NSN:4720005582873
Attained from Military Surplus, not sure what the final end use was for this item though. Sorry.
HOSE ASSEMBLY,AIR DUCT,AIR BREATHING
A length of HOSE, AIR DUCT, AIR BREATHING which 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.
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