>> Search results for: 7649675 NSN Search Results National Stock Number (NSN) Description 1660-01-046-0943, 1660010460943 HEAT EXCHANGER,AIR TO AIR,AIRCRA 5845-00-940-1894 , 5845009401894 HYDROPHONE LOW FREQ 1 Related Inventory 764967-51660-01-046-0943HEAT EXCHANGER 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