>> Search results for: AA7293242 NSN Search Results National Stock Number (NSN) Description 4140-00-441-9138, 4140004419138 IMPELLER,FAN,AXIAL 4140-00-554-3915 , 4140005543915 IMPELLER,FAN,CENTRIFUGAL 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