>> Search results for: 52090002303 NSN Search Results National Stock Number (NSN) Description 1680-01-262-8188, 1680012628188 FILTER,AIRCRAFT INSTRUMENTS 1660-01-428-3578 , 1660014283578 FILTER ELEMENT,AIR CONDITIONING 1660-21-896-4810, 1660218964810 FILTERING DISK,FLUI 1 Related Inventory 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