>> Search results for: 3400090502 NSN Search Results National Stock Number (NSN) Description 4720-00-309-1080, 4720003091080 HOSE,AIR DUCT 4720-00-595-2678 , 4720005952678 HOSE,AIR DUCT 4720-00-595-2679, 4720005952679 HOSE,AIR DUCT 1560-00-309-1076 , 1560003091076 COUPLING,DUCT 1560-00-532-0552, 1560005320552 Cancelled -> Replaced by 1560003091077 1560-00-309-1079 , 1560003091079 COUPLING,AIR DUCT 1560-00-532-0553, 1560005320553 COUPLING,AIR DUCT 1 Related Inventory 340-0090502-9Condition NECOUPLING Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information