NSN 1660-01-426-1709

Part Details | OXYGEN MASK

1660-01-426-1709 A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. The device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. It may include regulating device(s) but does not include oxygen cylinder(s). Excludes MASK, ORONASAL.

Alternate Parts: 6034002, 603400-2, 1660-01-426-1709, 01-426-1709, 1660014261709, 014261709

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 06, 199601-426-170915751 ( MASK, OXYGEN )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-426-1709
Part Number Cage Code Manufacturer
603400-257172AIRBORNE SYSTEMS NORTH AMERICA OF NJINC.
Technical Data | NSN 1660-01-426-1709
Characteristic Specifications
OXYGEN SYSTEM TYPE PRESSURE DEMAND
DESIGN TYPE MOUTH AND NOSE
SPECIAL FEATURESINC. REDUCER, ON/OFF VALVE, RELIEF VALVE, GAUGE; LIGHT WEIGHT MASK INC. DILUTER/DEMAND REGULATOR; MASK ELIMINATES HOSES AND CONNECTORS ON FRONT TORSO FOR FREEDOM OF MOVEMENT; SIZE: LONG
SUPPLEMENTARY FEATURESCONFORMS TO ALL APPLICABLE MILITARY SPECIFICATIONS
END ITEM IDENTIFICATIONPHASO (PARACHUTIST'S HIGH ALTITUDE OXYGEN SUPPLY SYSTEM) MASK ASSEMBLY