>> Search results for: AHA840 NSN Search Results National Stock Number (NSN) Description 5985-01-711-2191, 5985017112191 HORN,WAVEGUIDE 6635-01-711-2193 , 6635017112193 X-RAY APPARATUS,RADIOGRAPHIC,IND 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