>> Search results for: 704AS39442 NSN Search Results National Stock Number (NSN) Description 4140-00-018-6533, 4140000186533 Cancelled -> Replaced by 4140011488815 4140-01-411-1866 , 4140014111866 VENTILATOR,SPECIAL 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