>> Search results for: AR4900 NSN Search Results National Stock Number (NSN) Description 5985-01-494-9464, 5985014949464 COUPLER,DIRECTIONAL 1680-01-589-4399 , 1680015894399 HANDLE,DOOR 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