>> Search results for: 8241221 NSN Search Results National Stock Number (NSN) Description 2990-01-554-9988, 2990015549988 SENSOR,MASS AIR FLOW 5340-01-181-9748 , 5340011819748 Cancelled -> Replaced by 1560000732566 5340-01-187-5377, 5340011875377 Cancelled -> Replaced by 1560010948867 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