NSN 1660-01-502-3980

Part Details | AIRCRAFT EJECTION SEAT OXYGEN SYSTEM

1660-01-502-3980 An ejection seat / ejection seat harness mounted system which primarily provides the pilot with oxygen from main oxygen supply in normal flying conditions. In case of emergency such as ejection, damaged hoses, and the like, it provides the same function after disconnection or deprivation from main oxygen supply. It generally consists of an oxygen regulator, a connection box, an anti-G valve, hoses, fittings, emergency oxygen suit, and the like. Excludes OXYGEN SYSTEM,AIRCRAFT SURVIVAL KIT.

Alternate Parts: 269D5505, 269D550-5, 3516AS59005, 3516AS5900-5, 1660-01-502-3980, 01-502-3980, 1660015023980, 015023980

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16NOV 05, 200201-502-398052812 ( OXYGEN SYSTEM, EJECTION SEAT, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-502-3980
Part Number Cage Code Manufacturer
269D550-530941EAST/WEST INDUSTRIES, INC.
3516AS5900-530003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 1660-01-502-3980
Characteristic Specifications
END ITEM IDENTIFICATIONSAFETY AND SURVIVAL MATERIAL (EMERGENCY OXYGEN SY)
SPECIAL FEATURESNEXT HIGHER ASSY IS A/P22P20 PSE
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY: EMERGENCY OXYGEN