>> Search results for: 1840PT NSN Search Results National Stock Number (NSN) Description 4940-00-066-4761, 4940000664761 GUN,AIR BLOW 4940-00-523-2923 , 4940005232923 GUN,AIR BLOW 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